Changelog 6.0

CAS: fix for a && (b || c)

Firefox: fix for Algebra View sliders

API: ggbApplet.exitFullScreen() and ggbApplet.isFullScreenActive() added

bugfix: SetValue(f, ?) works for functions

iOS 18: fix cursor position for old Input Boxes

LaTeX: support for text wraping in tables eg \begin{array}{lp{200}}a&\text{very long content could break}\\c&d\\\end{array}

Suite: Spreadsheet View added

Help links updated to new site

bugfix: Point(f,inf) wrong for vertical and horizontal lines

<Ctrl><Shift>U to Show/Hide Table View

CAS: fix numeric output for vectors

CAS: make sure Dot() always gives 40 not {40}

CAS: fix problem with Solve Tool

Probability Calculator: round inputs to discrete distibutions correctly for non-integers

fix for display of 17!

Classic 5: make sure tooltips in same language as GUI by default

make sure student input always kept in Input Boxes eg 3.00

fix keyboard button size for small screens

fix Slope() for mixed numbers

fix Triangle Center 591

fix error reloading Pyramid()

improve dropdown behaviour with scrollwheel

window.open() works again

fix update problem when dragging image

Classic 5: fix ggbApplet.showAllObjects()

Fix for eg Solve((sin(x))/(17)=(sin(113))/(24))

bugfix: ggbOnInit() sometimes runs twice

fix "jumping" in editor when typing 1+2+3

Classic 5: fix swapped grid types

more accurate intersection points

CAS: more consistent answers when solving for parallel lines

Exam mode rewritten for better stability

Notes: New toolbox at the side

Fix problem with Undo for Point(xAxis)

Giac CAS engine updated (includes fix for eg Solve((99/50)^x=-2*x+12345))

Plot ellipses better when zoomed

Optimise exact fractions (esp. spreadsheet)

fix for spreadsheet freezing with many fraction calculations

improvements for Intersect(line, spline)

Classic 5: fix for cursor/highlighting in script editor

CAS: fix for Solve(v=(1,2))

Restricted access to window and navigator objects from JavaScript

Classic 6: fix problem switching focus from CAS to AV

small fix for Asymptote(f(x))

Invert() in the Algebra View now handles more cases

Suite/Graphing: fix for NSolve()

Bugfix: SetValue() for polygons, segments etc should only copy the value

Beta distribution added to probability calculator. Also corresponding commands BetaDist() and InverseBeta()

CAS fix for eg Sum(SequenceElement(Hcode, 1,jj)<>Element(HamCode, 1,jj*1,jj,1,n)) wrong

LaTeX: fix spacing for accented letters eg í

new parameter data-param-detachedKeyboardParent

Data Table: import .CSV option added

fix loading some .ggb files

fix SolveODE() freezing problem

improvement for eg Solve(BinomialDist(n, 0.25, 0…14)=0.05)

LaTeX fix for \underbrace

macOS: fix for pasting into spreadsheet

fix for -- in text Input Boxes

fix for translated commands in spreadsheet

Scripting: re-enable support for case-insensitive command names

Classic 5: fix for fonts in Thai, Kannada languages

new API method ggbApplet.getFileLoadingError()

Ordinal() command improved in various languages

Mixed numbers now allowed with no integer part

make sure applets don’t scroll on click

fix for eg IFactor(x^4-x^2+1)

fix for Sequence(inequality)

fix for layer changing when parent object becomes undefined

CAS: fix nonsense result for X=(1,2,3)+r(1,2,3)

CAS: fix for editing slider

CAS: fix for integral showing dd not dx

updated CAS engine (Giac) - includes improvement for Integral(x^n*ln(x))

Screen reader: improvement for reading out (esp. negative) numbers

fix IsInRegion() for 3D conics

fix scripting problem eg in French with Inter(l1,l2)

make sure brackets kept for editing vectors ie a*(b*c)

new syntax Polynomial( f(x,y) )

fix Rotate Around Point by Angle Tool when you drag to select 2 points

macOS: fix pasting into spreadsheet with <Cmd>V

Breaking Change: Solutions() now behaves like Solve() in all cases (still without x =) fixes eg Solutions(x/sqrt(x))

dragging with the mouse/keyboard should be more consistent

Algebra View slider speedup

fix for offline saving in Linux/Chrome

CAS: make sure eg x+x is simplified automatically again

speedup for pen strokes

Update to GWT 2.11

Update CAS Engine (Giac) fixes eg Solve({(m^2 + 2 m - 1 >= 0),(m^2 - 2 m - 1 <= 0),(m^2 + 2 m - 1)*(m^2 - 2 m - 1)=0},m)

fix Text Tool → Advanced on touch screens

fix for circle filling when zoomed etc

Fix for (?)!

?examMode= options for eg Safe Exam Browser

more accurate answers for eg 490/0.035

Classic 5: support for some newer JavaScript syntaxes

Classic 5: new SVG renderer, supports eg CSS styling

fix for TableText() with empty lists

improved asymptote plotting for log(a,x)

improve redefining (so construction protocol order retained)

make sure Special Points aren’t shown for eg Show/Hide Tool

CAS: eg f=x+1 creates proper function f(x)

CAS: Asymptote() command enabled

fix slow plotting for eg A2 sin(ω2 x + a)

Classic 5: fix for disappearing caret

Table View: fix for reappearing numbers

new syntax RandomBetween( <Minimum Integer>, <Maximum Integer>, <Number of Samples> )

CAS: fix for eg SolveCubic(2x^3-k x^2+4x-5)

CAS: fix for eg NSolve(-4 a(2)=16)

CAS: make sure the exact value is always sent to Giac even if shown rounded

Improve intersect tool when there are overlapping objects eg identical segments

fix autocomplete bug in Danish

more accurate roots for eg x⁶ - 2x⁵ - 4x⁴ + 8x³

fix for applet scrolling on clicking

Web: make sure api.geogebra.org not called unnecessarily on startup

Classic 5: fix bug with loading trace files with double-click

Classic 5: fix bug with changing line opacity

fix for eg Sequence(PieChart({1, 2, 3}, (i, 3), 1), i, 1, 2)

command autocomplete now matches on any part of the name, eg Line matches FitLine

make sure autocomplete closes on ^ and _

fix for eg Solve(x^(4/7)=15)

fix for eg ((x^(rho)+y^(rho)))^(((1)/(rho)))=U

Web: fix for trace bug

fix for missing label for piecewise functions

CAS: new syntax Extremum( <Function>, <Start x-Value>, <End x-Value> )

fix bug with slow segment drawing (with decorations)

Classic 5: fix for tooltip language

Classic 6: make sure keyboard showing in search dialog in Safari

optimise Extremum() / Root() for eg x^100

Calculator Suite: last chosen sub-app remembered

fix for ggbApplet.getScreenshotBase64() on Safari

Classic 5.2: small fixes

CAS: fix for ≈ and = for Solve()

CAS: fix for Solve({x*y^2=10,x*y^10=20}) and Solve(cosh(x)=15/10)

make sure autocomplete opens after 3 characters again

make sure the Manual / Help links work again

make sure dropdowns work if their length changes dynamically

3D: show axes labels by default

Classic 5.2: Universal Binary for Intel and Apple Silicon architectures

Classic 5: fix for Input Box labels

bugfix for selection of infinite-radius circles

fix for artifacts at the edge of applets

support for embedding as ES6 module

bugfix: make sure {Polygon(A,B,n)} doesn’t generate "ghost" object

new applet parameter borderRadius

fix for Intersect(3D curve, 3D curve, a, b)

CAS: fix for Solve((1-0.0064)^(n)≤0.03,n)

CAS engine updated with various bugfixes / improvements eg floor(((-1725033 * pi) + 5419351) / ((16885417 * pi) - 53047102)), Solve(x^2+(-√11+√2-√5)*x-2*√11*√2+2*√11*√5-2*√2*√5-12)

Classic 5: updated to 64-bit Java 11 and JOGL 2.5 & version now eg 5.2.0.804. Also Apple Silicon build

CAS: now supports the new mixed numbers

Dropdowns: improved styling

fix for dynamic absolute positions

Exam mode shown in header

fix for dynamic absolute position

fix randomization in files with unlabeled polygons

new exam mode for Vlaanderen region

updated colors for buttons

fix for "zoomed in keyboard" on iPhone

bug fix for Sequence(Text(RotateText(Element(listofnames...

GeoGebra 6: fix for saving with Unicode characters

bugfix for plotting 0^x

fix memory leak with Polygons in Sequence()

Make sure Ctrl-Z doesn’t work in applets

CAS: fix for x(A)

new method ggbApplet.isInteractive()

bugfixes

Better cleanup on ggbApplet.remove()

fix for saving in offline apps

Scientific: Table View added

<Ctrl>O in Algebra View / Input Boxes to enter recurring decimals

bugfix: make sure π is exact in CAS

new "Save online" and "Save to your computer" menu options (uses the new File System Access API if available)

CAS: fix for l1(1) syntax

New command syntax ApplyMatrix(3D matrix, quadric)

Heaviside() and Dirac() functions added for CAS results eg InverseLaplace(exp(-p)/p+1/p,p,t)

Fix CopyFreeObject() for list of functions

parentheses now available on the ABC keyboard tab

Classic 5: line numbers restored in editor

fix for wrong horizontal alignment in Text( <Object>, <Point>, <Boolean for Substitution of Variables>, <Boolean for LaTeX formula>, <Horizontal alignment [-1|0|1]>, <Vertical alignment [-1|0|1]> )

CAS: Product() works better eg f(x)=Product(sin((π*x)/(n)),n,2,floor(sqrt(x)))

fix "Selection allowed" checkbox for multiple objects

CAS: fix for ¬a

Fix problems with Finnish / Filipino language confusion

New command InverseBinomialMinimumTrials(Cumulative Probability, Probability of Success, Number of Successes)

CAS: new commands ExtendedGCD( <Integer>,<Integer> ), ExtendedGCD( <Polynomial>, <Polynomial> ), ModularExponent( <Number>, <Number>, <Number>), CharacteristicPolynomial( <Matrix> ), MinimalPolynomial( <Matrix> ), LUDecomposition( <Matrix> ), QRDecomposition( <Matrix> )

improvement for eg 6048 * (1/3)

|| as shortcut for Logical OR (∨) now works in web apps

new scripting tab "On Drag-end"

new scripting tab "On Change" for Input Boxes only

CAS: fixes for eg Solve(sin(x)=-0.5, 0 <x < 2pi) and Integral(sgn(x),x,-1,1)

bugfix with absolute position objects

Editor: fix SVG export on retina screens

bugfix: make sure fixed lists can’t be moved with the keyboard eg {(1,2)}

fix for SolveODE(y'=9.82-0.002*y^(2)) and Integral(sgn(x),-1,1)

fix for old Input Boxes on iOS (also axis distance settings)

app "chooser icon" removed

fix for < in screenreader

iOS Classic: fix for Text Tool

Classic 5: new vector style option added here too

fix for drawing lists of LaTeX text

Classic 6: fix for spreadsheet after <Alt><Tab>

fix for "Copy to Graphics View" for Probability Calculator

CAS: Improvement for eg SolveODE(2 x sqrt(y),(0,1))

Fix for Zip()

Input Boxes: show nice placeholders rather than ?

Checkboxes: new style

web: fix for Locus problem on loading

new syntaxes TableText( <List>, <List>, ..., <Alignment of Text>, <Minimum Cell Width> ) and TableText( <List>, <List>, ..., <Alignment of Text>, <Minimum Cell Width>, <Minimum Cell Height> )

Chrome Web Store: fix crashing bug

Input Box border color now set according the background color

iOS Classic: fix for textfields in Settings

make sure "speed" and "step" properties are preserved on redefine

more options added to available predefined icons for buttons

Optimise plotting for eg sin(x^x)

Option to change the style of vector arrows

fix bug with eg h SetValue(list,{{a},{a}})

new syntax FractionText( <Number>, <Single fraction> )

bugfix for Sum() with empty lists

CAS: fix for Solve(2^x-(1/25)*5^x,x) without the =0

fix for dragging Point(list)

fix for on-screen keyboard in Table view

Editor: mixed number button added

iOS Classic: fix for textfields in Settings

fix for spreadsheet "keyboard trap"

CAS fix for f(matrix)

fix for opacity and linestyle in PDF export

Classic 6: <Alt> shortcuts now work in spreadsheet

Classic 6: fix problem with copy/paste in spreadsheet

add "y-increment" for points

CAS: Distance() command added

New default Button style

new command SetImage( <Object>, <Image> )

new applet parameter "ScreenReaderMode":"Unicode" or "ScreenReaderMode":"ASCII"

text/images highlighted on <Tab> only, not mouse click

new icons to switch between exact/approx answers

Classic 6: "Open Tool" added

Absolute Position can now take variables

fix for eg Slope(Element(NormalQuantilePlot[ {2,3,4}],4))

fix for AV sliders on touch

fix plotting glitch for eg -1 / tan²(x) - 1

fix for saving regression line

fix for plotting eg f(x)=Normal(n,s,x,false), f(x)=x+sqrt(2*3)

CAS: fix for Limit((sin(pi/6)-sin(t))/(pi/6-t),t,pi/6) and eg f({1,2,3})

fix for editing eg (1;20deg)

fix problem with FitPoly(l1, 1)

new default axes colour

fix for plotting problems eg Derivative(2^x)

fix for saving one-var analysis with frequency table

new CAS: more consistent Solve() / NSolve() behaviour

more objects can have "absolute position" set in settings

eg Spline(list1,3) is now draggable

fix clicking for drop-downs

fix enableFileFeatures

new plotter improvements

fix bug with custom tools

clean up unused WebGL contexts

fix update of dependencies when dragging >code>\{Polygon(…​)}

Suite: Probability Calculator sub-app added for iOS and Android

Classic 6: fix for spreadsheet editing on iOS

fix for Shading for Integral(f, a, b, false)

small fixes

more SVG icons added to default button images

CAS: better syntax errors when number of arguments is wrong

bugfix for saving table of values

bugfix for polar grid with point fixed to grid

"transparent":true also for 3D View

Notes: images and equations can be dragged in from outside the applet

Plot piecewise If() better

new style for selected Points

Old Input Boxes now have "keyboard" icon for the full keyboard rather then the old "α" icon

CAS: fix for eg Sequence(j,j,0,pi/2,pi/10) and NSolve({(N)/(((a)(exp((-30)(k))))+(1))=(11)/(50), (N)/(((a)(exp((-40)(k))))+(1))=(11)/(25), (N)/((a)+(1))=(3)/(200)},{N=1, a=1, k=1})

fix label position when x:y is not 1:1

update to GWT 2.10.0

fix ShowGrid() scripting problem

3D: fix Show/Hide grid button

HTML5: fix for extra spurious digits when rounding

CAS: fix for Solve({a k=1,a ℯ^(3 k)=3 ℯ},{a,k})

Data Table improvements

fix for full-screen icon on touch

New command NIntegral(function, start x, start y, end x) to calculate and plot a numerical integral

improvements for ClosestPoint(point, function)

bugfix for Derivative(f,0)

bugfix for Sample({2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14}, RandomBetween(2,3), false)

Freehand Function tool now available in the "Customize Toolbar" dialog

bugfix for IntersectPath(line, triangle) when dependent points are used

bugfix for positions of "Play" / "Reset" / "full-screen" icons

fix for SetFilling()

new command Type(Conic/Quadric)

fix zooming jitter with 2 Views

new option "transparentGraphics":true,

fix hyperbola filling

fix for Integral(exp(x^2)+3x,x,0,4)

fix problem with On Update scripts

allow line thickness for 2D "surfaces"

bugfix for LaTeX style in 3D View

CAS: fix for Extremum(40 sqrt(x) ℯ^(-0.5 x))

fix for macros getting duplicated

fix for slider’s "play" button on touch

fix problem with value of c_1 when saving SolveODE()

fix problem with saving/loading value of c_1 from SolveODE()

CAS: fix crashing problem on Windows with Classic 5

fix problem with script running twice eg https://www.geogebra.org/m/m3aruswr

fix Intersect(line, spline)

Android: Image Tool added

fix for "minutes" and "seconds" in editor

make sure ShortestDistance() works with dynamic points

fix OsculatingCircle() eg for hyperbolas

new syntax to set the decoration at the ends of segments SetDecoration( <Segment>, <Number>, <Number> )

Support for simple surds eg √8

fix for Surface(If(...

CAS: fix for x(x)^2

3D: fix for "Use text as Caption"

fix plotting of eg 4x³ - 12x² > 0

Classic 6: fix problem with transparent burger menu

Classic 5: sign-in removed

fix crashing with pen strokes

make sure Cube tool doesn’t label the "extra" points

fix f==-g for functions

Classic 6: fix for spreadsheet scrolling

fix for problem saving randomized lists of images

fixes for drawing quadrics

fix for dilating circles

Notes: Isometric and Polar grids

bug fixes

iOS: Image Tool added

CAS: PerpendicularVector(plane) syntax added

New special syntax for just 2 points FitSin( {A, B} )

fix for Translate(circumcircular arc)

more function plotting improvements (especially asymptotes)

web: fix bold gridlines checkbox

fix plotting of eg nroot(x,3)

fix for Pen in 3D view

new dynamic syntaxes ParseToFunction("u+v",{"u", "v"}), ParseToFunction("x^2"), ParseToNumber("1+2")

Notes: fix problem with images

CAS: make sure functions updated on zooming

filling updated when redefining eg y=x to y<x

fix SVG aspect ratio on buttons

Better plotting for asymptotes

ClosestPoint() working better for implicit curves

Symbolic Input Boxes working for (free) lists of numbers

Web: fix for exporting SVGs containing images

fix for Integral(x^-101/100)

new syntax for Points / Vectors P(1,2)

make sure moving a point with arrow keys works with "fixed to grid" setting

Fix for Translate(If(0 < x < k, 2 + x, 1 < x < 2, -1), vector)

Fix for If() not working in scripts sometimes

make sure Sequence(IntegralBetween(... updates with slider

fix for drawing cylinders

CAS: better support for conics y=...

bugfix: auxiliary setting doesn’t "stick" for segments of 3D polygon

fix for Tangent(implicit, A)

fix for wrong scale for some filling styles when exporting

Classic 5: make sure JavaScript objects are always returned from API calls

fix for Solve({x * y = 1,3*x^2 = y^2},{x,y})

Classic 5: fix for some CAS Calculations eg Numeric(), FitPoly() (Windows)

Classic: fix for NSolve Tool

Classic CAS: fix for Substitute with Keep Input (missing brackets)

Classic 5: fix for hyperbola drawing

Notes: fix for missing Mindmap Tool

CAS App: make sure redefining a function updates the graph

make sure screen reader output works in iframe

CAS: fixes for eg Solve(3*sqrt(x+4)<=5-2abs(x+2)) and Solve(sqrt(2x + 7) + sqrt(-x + 1) - 3<=0)

Notes: New tools Ruler and Protractor

fix for ggbApplet.showToolBar()

fix for Tools with Surfaces

Better drawing of angles when axis ratio is not 1:1

fix for plotting eg ln(x)^(1+1/3+1/3+1/3)

fix problem with Input Boxes and 3D/Spreadsheet View

fix for missing Labelling menu

fix problem plotting paraboloids etc

Technical change: use Pointer Events

Classic: fix bug where "Keep Input" button gives null:=

Make sure PgUp, PgDown don’t change layer

fix problem on iOS where Input Boxes scroll the applet

CAS: make sure Solve() doesn’t call NSolve() for inequalities

fix for IntersectPath(P, a) with Zip()

fix bug for 3D angles in lists

fix bug with full-screen button

fix for Condition to Show Object not copied correctly in spreadsheet when it’s just a single variable

fix for opening .ggb files from Google Drive

CAS: make sure "random" commands work again

fixes for ggbApplet.remove()

fix problem with Box Plot label position

Classic 6: fix for Ctrl-C/V/A in scripting dialogs

new command IsFactored( <Polynomial> )

small Probability Calculator fixes

atan(), acos(), asin() now work for complex numbers

new parameter "detachKeyboard":true

Classic 5: fix for disappearing objects when Input Box has the focus

Suite: Probability Calculator sub-app added (web only)

3D: fix for labelling eg Cube segments

fix alignment for new "Text as caption" Captions

CAS: make sure Invert() is exact

CAS: Make sure Invert(matrix) is exact

Notes: New Spotlight Tool

Classic 6: missing style bar added to Probability Calculator (for discrete)

"Use text as caption" option now available for all objects

Notes: buttons for "atomic formulas" added

CAS: Cursive l killed

make sure Symbolic Input Boxes stay the same width and scroll nicely

fix order of Arabic digits eg on axes

Tabbing order can be customized by making a special list like tabOrder = {A, B, E, D}

fix problem with truncating calculations on %

CAS: fix eg 2/1E-12 in Keep Input mode

CAS: slightly simplified answer from Substitute()

CAS: new option to "save" (in a secure area) in exam mode

Probability Calculator: fix problem saving intervals

CAS: fixes for Solve( { (k-s)/k * (105-(k-s))/(300-k) = 0.125, (k-w)/k * (105-(k-s))/(300 - k) = 0.375, (k-s)/k * (195-(k-w))/(300-k) + (k-w)/k * (195 - (k-w)) / (300-k) = 0.5 } , {k,s,w} ) , NSolve(Integral(sqrt(sin(x)),0,b)=0.64,b) and Derivative(f(sec(x))), TaylorPolynomial(cbrt(2x-3))

New two-tailed ][ option for probability calculator

CAS: fix problem with n!

Notes: fix for embedded applets

improved spreadsheet previews from ggbApplet.getScreenshotBase64()

ChromeOS: Exam mode starts automatically in Kiosk mode

Notes: new Mindmaps Tool and Charts improvements

improvement for eg FormulaText(sin(1x + 1x - 1x))

CAS: fix for eg mod(3^5431843, 2)

Fix Rigid Polygon Tool/Command when making a copy of a regular polygon

Fix for eg Roots(2.00011sin(x/2)-x)

Fix clicking in Input Boxes on retina screens (especially matrices/vectors)

Classic 6: fix for scrollwheel in spreadsheet

fix ggbApplet.getScreenshotBase64() for webSimple

CAS: make sure eg SolveODE((y')²+5y'+6=0) returns both solutions

Symbolic Input boxes are now the default

CAS: fix for Solve(tan(pi/18)=-sqrt(x),x) and Integral((1/4-3/10*sin(19/10*x-41/10))^2, 0, 15/10)

SlopeField(): fix arrow directions

Classic 5: fix for missing Virtual Keyboard

Graphing, Geometry, CAS: New Algebra View layout and full screen option

ggbApplet.SVG() changing to ggbApplet.exportSVG(callback)

fix vertical alignment of LaTeX captions on buttons

Classic 6: improved spreadsheet scrolling with mouse

Editor: avoid "jumping" when caret moved

fix style bar in Safari

fix for tracing functions

switch from pako.js to fflate.js

built-in buttons icons switched to SVGs

CAS: fix for eg Rationalize(1/(sqrt(3+ί))) in web (& smaller)

CAS: fix for acosd and atand

CAS: make sure Eigenvectors({{1,2},{3,4}}) is exact

Geometry: fix Rigid Polygon Tool/command

fix for plotting arcosh(x)

fix problem drawing linear functions (especially in Regression panel)

CAS: fixes for Solve({a*log(b)=1, a=-1},{a,b}) and Solve({x*cos(35deg)-y*cos(50deg)=0,x*sin(35deg)+y*sin(50deg)=784.8} , {y,x})

CAS: improvement for Simplify((sqrt((4*(cos((1/2*(acos((61/1040*sqrt(130)))-atan(11/3)))))^(2))+21)-(2*cos((1/2*(acos((61/1040*sqrt(130)))-atan(11/3))))))^(2))

Root() command more accurate

CAS: fix translations on iOS & Android

CAS: make sure this works both ways round Intersect(x+y=0, x^2+y^2=5)

Notes (and Pen Tool): always show "mouse" cursor while writing

Improved plotting algorithm

new command PieChart()

Classic 5: "Open from GeoGebra" removed

Improved clipping

Classic 5: fix slider speed on fast machines

3D: fix for loading Surfaces

switch help links to https://www.reddit.com/r/geogebra/

Fix for Algebra View opening too wide when editing eg DotPlot(Sequence(1000))

Bugfix: make sure Point(Sequence(Sequence(... is reloaded in the same place

fix for 3D View zooming problem

cbrt( switched to nice form

fix for missing brackets in Cross()

fix for some special cases of Intersect(conic, conic)

Make sure arcsen() works in Spanish Input Boxes

fix for Max(list). Also affects statistics view.

Input Boxes are now restricted to only simple variables like a, a_{1}

Improvements for SurdText() for negative numbers

Classic 5: fix Ctrl-ShiftM/B

iOS: make sure sign-in works in Classic 6

improvements for ggbApplet.getScreenshotBase64()

Improvements for inequalities with Input Boxes

Max() and Min() work better for inequalities

3D View: dynamic bounds now supported

CAS: Eigenvectors() and matrix functions now exact

fix for plotting x^(-(1/3))

display ln|x| as ln|x|

fix accuracy of z^2 for complex

fixes for typing Korean on physical keyboards

fixes for next text syntax in Sequence() command <Horizontal alignment [-1|0|1]>, <Vertical alignment [-1|0|1]>

Windows: Printing working from GeoGebra 6 offline

CAS: fixes for Integral(sqrt(((-x) / sqrt(r² - x²))² + 1)), Integral((exp((-((x-9/10)^(2)))/2))/(sqrt(2*pi)),x,1,2), Solve(abs(b + x) = sqrt(b^2 - c), x) , Solve(exp(100x)+exp(-100x)=12), Integral(sqrt(1-x^2)*(sqrt(1+(-x/(sqrt(1-x^2)))^2)),0,1), Solve(x^3+2x^2+15x+2>0)

CAS: fix for Solve(sqrt(abs(x^2-25)+25)=abs(x+4)+4)

Classic 5: add workaround for Big Sur

Suite: CAS, 3D, Geometry added

CAS: Improvement for eg TrigExpand(sin(x)sin(x/3))

CAS: Assume() command implemented

Slopefield() - option for arrows added

Symbolic Input Boxes: keyboard adapts to object type

Symbolic Input Boxes: type names of Greek letters directly

fix for Numerator/Denominator so Denominator() will always be positive

Classic 6: bugfix for rearranging views

x^(-(1 / 3)) plotted correctly

new commands ReplaceAll( <Text>, <Text to Match>, <Text to Replace> ) and Split( <Text>, <List of Texts to split on>)

fix for PlaySound()

fix for FormulaText("\Omega")

fix for dialogs in Safari

fix for FormulaText(vector)

fix for Google Drive integration

fixes for Probability Calculator (including using new editor)

show placeholders for empty superscripts / subscripts / fractions / vectors / matrices / etc

fix for Korean "doubled" characters

Classic 5: fix for scroll-wheel / touchpad on certain devices

fix for missing brackets in Algebra View for Translate(function)

Classic 5: fix for missing < in Algebra View

Classic 5: fix for IntegralSymbolic()

Classic 6: fix dot-plot resizing

Classic 6: fix for double letters on iOS

fix for Pen Tool in Graphics View 2

ignore empty super/subscripts (rather than syntax error)

new command IsVertexForm( <Function> )

allow [ ] instead of ( ) in Input Boxes

new command LineGraph(<List of x-coordinates>, <List of y-coordinates>)

fix for default display style for lines

CAS: fix for eg Solve((sqrt(x² - x - 24) - 3x + 26) / (x - 10)+2<0) and Solve((x^2-6x+5)/(x^2-3x+2)>=0)

fix for ggbApplet.getLabelVisible()

CAS: fix for Sum(BinomialDist(300, 0.05, i, 0),i,0,10)

Classic 5: fix for loading files with Unicode names (full re-install needed)

Classic 5: JavaScript listeners now take a function or string as argument

fixes for external keyboards on iOS

fix for Input Box linked to slider not respecting slider bounds (old Input Boxes only)

CAS: Numeric() works for more than 15 d.p.

Classic 6: fix white background in Customize Tools dialog

fix for language translation of built-in functions

Symbolic Input Boxes: add option for Serif

Symbolic Input Boxes: asin(x) is now a*sin(x)

Mobile: make sure keyboard always opens for tool dialogs

fix for Input Boxes without labels

CAS: Min() and Max() implemented

Classic 5: fix for ggbApplet.getValueString()

Graphing: "Statistics" summary for Min / Q1 / Median / Q3 / Max

CAS: new command IntegralSymbolic()

Complex functions implemented (including Expand(f) and f==g)

fix beta() for negative inputs

Fix Input Box → Position

Spreadsheet: fix Paste from context menu

Classic 5: double-clicking on .ggb files with Unicode filenames (eg Greek, Chinese) works (full re-install needed)

new syntax for aligning text Text( <Object>, <Point>, <Boolean for Substitution of Variables>, <Boolean for LaTeX formula>, <Horizontal alignment [-1|0|1]>, <Vertical alignment [-1|0|1]> )

CAS: fix for Solve({tan(58°)=s/(50-t), tan(47°)=s/t},{s,t}) (crashing bug)

CAS: fix for Integral((exp((-(x^2))/((sqrt((1-1/10)))^2))),x,-1,1.7) (internal fix for approx answer)

CAS: fixes for Integral(sqrt(tanh(x))), LimitBelow(floor(x),1), Solve({x^2+2*x*y-y^2=-32,-3*x^2-2*x*y+3y^2=32},{x,y}), Length({(1,2,3),(4,5,6)}), Solve(22044=6000+264*((x+1)^(60)-1)/(x)*(1)/((x+1)^(60))+7000*(1)/((x+1)^(60))), Limit(sin²(x)+cos²(x),x,∞), |x|^0.8==|x|^(4/5)

Improvement for Simplify(Inequality)

fix for memory leak

fix RandomPointIn( <Conic/Circle> )

Intersect( <Curve 1>, <Curve 2>, <Parameter 1>, <Parameter 2> ) working for 3D Curves

"Use text as Caption" to allow dynamic captions for Input Boxes

CAS: RemoveUndefined() and IsInteger() implemented

fix for ggbApplet.reset()

fix for dropdowns not closing on click

Improvements for pasting LaTeX into the Algebra Input and Input Boxes

new command RemovableDiscontinuity() for rational functions (also for previews)

Notes: new Table Tool

Editor: SVG export, evalLaTeX() added, event for <Enter> / focus lost added

Chrome: copy image to clipboard working

fix for Inverse polygons

fix for \left\langle

fix for plotting eg f(x)=ln(44)

3D: fix for rotating the view on touch

log(x) now gives log_10(x) not ln(x)

fix for eg sin(x)^cos(x)

extra parameter added to`ggbApplet.getValueString("f", false)` to make sure output isn’t localized

fix for sliders with 1° increment

3D: new tool Surface of Revolution

Graphing: make sure complex * complex works again

fix for \\n in Input Boxes

fix for Polygon(A,B,3,plane) when A and B are 2D points

Notes: new Equation tool

Complex i displayed better in Input Boxes and LaTeX texts

Delete Tool won’t now delete fixed objects in Activities

better parsing of expressions without explicit multiply eg f(p,q)=sin(pq)

fix for Input Boxes sometimes disappearing on <Tab>

new parameter to set button’s border colors eg "buttonBorderColor":"#ff00ff"

Graphing: Length(list) working again

Graphing: Equation shown for Line(A, B) again

Symbolic Input Boxes working for conics, implicit curves and quadrics

Now built with GWT 2.9

Android: fix bug with undo (R8 compiler bug)

Classic 6: fix for re-opening settings (mostly iOS)

Classic 6: make sure random numbers aren’t updated when CAS is loaded

fix for angle not being shown when it’s from Element(list,1)

Suite (beta): now on www.geogebra.org/calculator

remove unnecessary API calls

Classic 5: "Apply Template" will also apply default styles to existing objects

fix for symbolic Input Boxes disappearing on touch

fix for FormulaText("\Rho")

JavaScript listeners preserved over a redefine

GeoGebra 6: fix installer where username contains a space

fix for Input Box cleared on full-screen button

improved plotting for eg ln(x)

bugfix for drawing grid with "positive only" axis

better parsing of expressions without brackets eg sinsinsinx

Classic 6: brackets added when <Space> typed after function name

pi replaced by π in Input Boxes

3D Calculator: Snapshot button in AR Mode

Android 10: offline saving fix

fix bug with numbers being turned into sliders

Classic 5: fix bug with dragging drop-down lists

Classic 5: Symbolic Input Boxes working

Scientific calculator moved to https://www.geogebra.org/scientific

Classic: fix for native keyboard appearing on iOS 13.3.1

CAS App: sliders and vectors working

Classic: fix for eg ggbApplet.evalCommand("$1:f(x)≔x^2")

make sure InputBox1+"" and FormulaText(InputBox1) work properly

fix for undo/redo with symbolic Input Boxes

(non-symbolic) Input Boxes linked to numbers now show numeric-only keyboard on Android / iOS

make sure output line shown for FitLine() etc again

Web: fix for #&¬ key

Android: fix keyboard closing problem on HTC phones

Graphing: same in exam and non-exam (construction features removed)

More Symbolic Input Box improvements (including Vectors and the type can’t be changed by typing "bad" syntax)

Bugfix: ggbApplet.setFixed() no longer triggers OnUpdate scripts

RandomElement({1/2,1/3,1/4}) works better

fix position for LaTeX captions on Checkboxes

More Symbolic Input Box improvements (including editing column vectors, fix for resizing problems and syntax errors kept)

fix bug with objects getting "stuck" as undefined

fix bug with background not being redrawn at the correct size

fix bug with Input Boxes grabbing an answer from another Input Box

HTML5: fix bug with trace

Graphing Calculator: Measurement, Transformation and Construction Commands and Tools disabled https://www.geogebra.org/m/shfwqcpr

More Symbolic Input Box improvements (including editing matrices, lines & planes)

Classic 6: fix "double name" problem in spreadsheet

Editor: "preventFocus": false option added

fix for IsInRegion() in webSimple

new command CASLoaded()

Improvement for random numbers being updated on redefinition (eg when Input Box contents changed) - random numbers should be defined in their "own object" to take advantage of this

Classic 5: fix for ggbApplet.registerAddListener()

Classic 6: fix for eg SetPerspective("S")

Symbolic Input Boxes working for eg f(x,y)

Input Boxes are empty rather than showing ? for undefined linked geo

iOS 3D: fix for crashes on small screens (eg type x)

Alignment option for Input Boxes

CAS Calculator: more commands added: Invert(), NSolutions(), Sequence(), ReducedRowEchelonForm(), Substitute(), Sum(), Transpose(), RemoveUndefined(), Tangent()

download xx.cache.js files in parallel

option for caching with service worker

"Selection Allowed" working for Input Boxes, Dropdowns and Buttons

Screenreader works for reading LaTeX Captions

fix for ReadText() when run from button by pressing <Space>

CAS Calculator: fixes for eg f(x)=

CAS App: first official release

<Tab> Selects Input Box contents

"Symbolic" option for Input Boxes

fix rounding in Input Boxes

GeoGebra 6: <Alt>/ for backslash (for eg Dutch keyboards)

fix for NaN in Input Boxes instead of ?

PDF Export fix for background image / traces

fix for Point(function, slider) when the function is undefined

fix for problem with Input Boxes not updating in Graphics View 2

make sure Complex numbers with zero imaginary part are reloaded correctly

Editor: improvement for eg sin²(x)

Limit max polynomial degree to 1000 (affects eg Coefficients() command)

Android: support 64-bit devices

Android: better sign-in method (for Google)

Graphing: make sure dy/dx button uses NDerivative() not Derivative()

Classic 6: Settings → Algebra → Increment missing

Classic 6: Support for Raspberry Pi 4 (with working 3D View!)

fix for function variable changing in Sequence(Integral(f, a, b)...

Android: fix Google login (from v547)

GeoGebra 6: Simplified Chinese: commands can be typed in Chinese or English

fix AttachCopyToView() for Rays

CAS: fix eg Simplify((x^2+2*x+1)/((x+1)^8))

3D: fix for Surface()

ChromeOS: GeoGebra Classic now a packaged app

Classic 5: fix for JavaScript error ("java.lang.String")

3D: fix extrude from polygon

CAS: fix for Solutions(x^2=a)

fix for horizontal panning glitch

CAS View: fix for Solve(8/(p^(-4000*x))=6,x) and Integral(sqrt(x+sqrt(x)))

fix for GeoGebra Scripts on Android/iOS

ZoomIn() working for 3D View (non-dynamic)

add dummy ggbApplet.isExercise() which returns false

LaTeX: stretch tables with eg \renewcommand{\arraystretch}{1.2} and \renewcommand{\tabcolsep}{3pt}

AR: create and move points

3D View: SetViewDirection() now works when axes ratio is not 1:1:1

CAS View: fix for Sum(Sum(n*m*(1/2)^(n+m),n,0,∞),m,0,∞)

CAS View: add Sort() and IsDefined()

CAS View: fix for SolveODE(y'=sqrt(x),(1,1))

CAS App: support for undefined variables

Classic 5: fix for alert() in JavaScript

fix for eg 5*10^(-2)

fix for <Tab>ing to zoom buttons

3D View: fix for "ghost" objects

Graphing / Geometry: new API call ggbApplet.setPerspective() and also notifications from registerClientListener() when the user changes the views

Android: improvement for function plotting

Scientific: fix for reciprocal button immediately after a fraction

fix for eg π8

Better highlighting for buttons

fix for ∞*(-∞)

CAS View: fixes for Solve({ exp(x^2 + y^2) =8, exp(x^2 + y^2)=8*y^2},{x,y}) and {{-1, -2, -2}, {-ί, 1-2ί, -1-ί}, {ί, -1+ί, 1+2ί}}*(1,0,0)

Android / iOS: "Trace" and "Point Capturing" options added

Classic 5: fix for large tool icons

Corner(-1,13) returns scales for x, y, z axes

improvement for f(x)=(3/2)^x, f(-1)

GeoGebra 6: make sure more decimal places (minimum 5) are used when editing an expression

Editor: fix for ÷ immediately after log₁₀(x) and for eg 3|x|

LaTeX: fixes for eg v_{1}'^{2} and @{\hspace{3.7 mm}}

Geometry: "Fit to Zoom" preserves aspect ratio

new default labels for equations eq1, eg2, …​

CAS View: fix for eg Vector[(x,y,z)] = Vector[(1,2,3)]

fix SlowPlot()

GeoGebra 6: fix problem when text is re-edited (text dialog stuck open)

missing 180° solution for eg NSolutions(4 sin³(x) cos(x) -6cos²(x) sin(x))

bug fixes

3D View: Corner(-1, 12) gives screen left-to-right direction in 3D view coords

Statistics Calculator: fix for problems entering eg 0.01, 1/60

Consistent Greek font added for keyboard

fix for auto-sliders eg y=mx+c

fix bug with a((?,?)) for quadratic inequalities

Graphing: "Table of Values" working for conics eg y=x^2

fix for missing letter M on Portuguese keyboard

Function Inspector: fix for min/max

3D View: fix for saving/loading fixed grid distances

fix for Reflect(penstroke, object)

bugfix: Table View works when embedded

CAS View: fix for Solve(x^3+2x^2+15x+2>0) (offline only) and Numeric((exp(-LambertW((-1) / 2 ln(2),-1))),15)

Classic 6: adjust font size in the CAS View properly

Graphing / Geometry: Invert(matrix) working again

CAS View: fix for Numeric(0.99999874^16500)

CAS View: fix for Solve({d,e},{x,y}) and Solve({d,e,f},{x,y,z}) where d, e, f are Conics /Quadrics defined in the Algebra View

Keyboard: accents added to Portuguese keyboard

Classic 6 Image Tool: webcam option working on iOS, and uses the rear camera (where available)

fix for font style for axes labels

Editor: make sure log_10 is displayed properly

3D: improvements for creating solids (create regular polygons in 3D View, create cube from square, tetrahedron from equilateral polygon, etc)

3D: STL Export dialog

Chrome: update Image Tool for new API

Exam: make sure output from eg FitGrowth() is shown

Chrome: fix problem in full-screen mode

Graphing / Geometry: Table View

Safari: fix problem loading multiple activities

Safari: make sure full-screen is native screen resolution

Graphing / Geometry: fix for eg Length(sqrt(x),1,4)

CAS View: fix bug with Quadrics & Coefficients(conic / quadric) works

Editor: fix for eg <AltGr>a

new algorithm for ConvexHull()

Parallel and Perpendicular Line Tools working for linear functions

Better highlighting for checkboxes when they have the focus

CAS View: fixes for Solve({A=a+b*c/(b+c) , B=b+a*c/(a+c) , C=c+a*b/(a+b)} , {a,b,c} ), Product(list of matrices) and Zip(Mod(k, 2), k,{0, -2, -5, 1, -2, -4, 0, 4, 12})

Input Boxes: use $\math{x}$ in Caption for "proper" math x

Android 4.4: fix for Universal Links

iOS: fix for eg FitExp() in exam mode

Graphing / Geometry: make sure Asymptote( <Function> ) returns undefined not {}

Point on curve a defined as a(slider) is draggable

Checkboxes: use $\math{x}$ in Caption for "proper" math x

New language "Kannada"

GeoGebra 6: make sure εv = (1, 2) makes a Vector not a Point

CAS View: fix for N(t) := 0.5^t, t>=0 then N'(1.5) in Numeric Mode in eg German

bugfix: make sure Sequence((t,t),t,1,5) works as a drop-down list

fix for ComplexRoot(x^6 + 7x^3 - 8)

new API method to insert an image eg ggbApplet.insertImage("data:image/png;base64,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","(0,0)","(1,0)","(1,2)");

"Special Points" Button moved to 3 dots menu

Classic 6: fix for missing keyboard row on iPad Pro 2018

CAS View: fix for eg abs((-1/2)^(-1/2))

Editor: fix for eg (2/3)^2

Fix for arcsen(x) in eg Spanish

Graphing / Geometry: Tool names shown

Algebra View: fix for blank lines

Android / iOS: Universal links to open the apps eg https://www.geogebra.org/graphing/Ufd5ZUEs https://www.geogebra.org/geometry/Ufd5ZUEs

fix for stdev() / stdevp() problem

Support for Lambert’s W function LambertW(x, [0|-1]) eg Solve(2^x=3*x)

fix for Tangent(Point, 3D curve)

new command ReadText( <Text> )

choose correct particular solution for SolveODE(f, A)

Scientific: make sure pi/3 is displayed as a decimal

CAS: fix for Integral(1/(tan²(x) sec(x))

fix trace for filled Curves

fix for eg Sequence(k°, k, 0, 360, 30) Sequence(cos( Element( l1, k )), k, 1, 5 )

make sure setting labels works for eg a = RigidPolygon(poly1)

Exam mode: don’t allow fix/unfix for functions, conics

fix for touchscreens with Chrome 70+

fix for eg ((x + 1) / 41 + 0z = y / -16,(x + 1) / 41 = (z - 3) / a) becoming undefined after a = 0

fix for Asymptote(x^(-2n)) and Asymptote(log(f(x))

LaTeX: fix for \Epsilon

Splines: fix export to PSTricks / PGF and fix problem with closed splines

Graphing/Geometry: fix "Clockwise" button on iOS

fix for clickToLoad parameter

LaTeX: fix for \orange{\longrightarrow} B

fix for scaleContainer parameter

fix for plotting eg f(x) = x^3

fix for eg π(7)

LaTeX: fix for \lim in italic

Improvements for zeta(x) (speed and accuracy)

bugfix: stop slider animation when it’s dragged

New syntaxes for SetPerspective() to open and close individual views eg SetPerspective("+D"), SetPerspective("-D")

CAS: fix for Factor(Factor(x^2-2))

3D: STL export has correct thickness for infinite cylinders and cones

Improvement for Limit() eg Limit(If(x<-1,x+2,-1<=x<=1, 1,1<x<2,x^2,4),-1)

Graphing: FitLine tool outputs in form y = mx + b

new App Parameter "preloadModules":"" to load certain parts of GeoGebra as needed

macOS: Fix for crash when setting spherical coords

LaTeX: fix for /text{} with multiple spaces at the start of a line after \cr

Graphing / Geometry: Universal links working for Android and iOS eg https://www.geogebra.org/geometry?id=Ufd5ZUEs https://www.geogebra.org/graphing?id=Ufd5ZUEs

3D Android: small fixes for ARCore

3D Android: AR enabled (ARCore devices only)

more LaTeX commands added: \unicode \xleftrightarrows, \xrightleftarrows, \xleftharpoondown, \xleftharpoonup, \xleftrightharpoons, \xleftrightarrow, \xrightharpoondown, \xrightharpoonup, \xrightleftharpoons, \xhookleftarrow, \xhookrightarrow, \xmapsto, \xlongequal

LaTeX: MHChem syntax supported via \ce, \mathchoice, \mskip, \lower, \raise, \mkern

CAS View: make sure result from Unique() is sorted

Editor: fix for typing eg f'(x)/2, cos⁻¹(x)/2

Graphing / Geometry: allow display form of lines and conics to be changed (dependent only)

Graphing / Geometry: fix for Intersection Tool with functions

fix for \text{big space -> <-}

label outlines removed for exporting

Spreadsheet: fix for pasting in applets

CAS View: fix for Append(3, {4, 5, 6})

Editor: fix for f′′ and f'/2

LaTeX fix for ç and \c

LaTeX: fix for \begin{cases}...\end{cases} and ogonek (\k a)

CAS: fix for Integral(nroot(x^3,5))

Q1 and Q3 commands renamed to Quartile1 and Quartile3