Updates to Infinite Geometry





Included in version 1.56.02 released 2/26/14:
 Fixed: Triangle Congruence: Occasionally AAS confused with SAS
 Fixed: Properties of Trapezoids: Typo in directions









Included in version 1.56 released 8/14/13:









Included in version 1.55 released 12/11/12:
 New: Graphs can be added to custom questions
 Improved: Graphing and Graph Paper utility more powerful and easier to use
 Improved: Support for loading files from Infinite Calculus
 Improved: Faster save/load
 Fixed: Custom questions with an illegal expression could freeze the program
 Fixed: Certain families of functions graphed incorrectly
 Note: Older versions will not be able to open assignments saved with this version









Included in version 1.53 released 9/11/12:
 New: Preference for notation for greatest integer function
 New: Added maximize/restore button to Presentation View
 Improved: Help files
 Improved: Scroll bars
 Improved: User interface
 Improved: When choices make a question too tall for a page, some choices are removed
 Improved: Algebraic simplification routines are now more efficient
 Improved: Better graphs for: Graphing Linear Equations, Finding Slope
 Fixed: Wrapping to fullpage and halfpage could be too wide
 Fixed:
Able to graph certain families of functions
 Fixed: Issue involving loading & regenerating an assignment and answers being hidden
 Fixed: Program could ask about changing directions too much









Included in version 1.52 released 5/29/12:
 Improved: More professional radical signs
 Improved: Graphs of discontinuous functions have breaks and open / closed holes
 Improved: Even less likely to crash when generating questions
 Fixed: Word wrapping could skip blank lines, not wrap where appropriate
 Fixed: Wrapping to full page in a custom question was too wide
 Fixed: Products of powers of e (like 2e³) no longer display with a multiplication dot
 Fixed: Most diagrams appeared incorrectly in print preview
 Fixed: Random error message on save or load
 Fixed: Converse of Pythagorean Theorem: Triangles could be classified incorrectly









Included in version 1.51.02:
 Fixed: Minimum Windows version was set incorrectly









Included in version 1.51 released 4/5/12:
 New: Added greatest integer function / floor function to custom questions
Example: Find [int(2x)] when [x=3/5]
 New:
Added piecewise functions to custom questions
Example: [eval(f,x)] = [piecewise [x] if [x < 0], [xx] if [x >= 0]]
 Improved: Faster! Optimized rendering of questions to screen
 Improved: Faster! Optimized graphing routines
 Improved:
Improved graphing capabilities
 Improved: Diagrams drawn more smoothly on screen
 Fixed: Questions with "Secantsecant angles, vertex on circle" could provide the wrong answer
 Fixed: Graphs could omit holes
 Fixed: Graphs of constant functions or those involving e and π could be incorrect
 Fixed: Minor indentation issue in custom questions
 Fixed: Horizontal asymptotes could be drawn beyond a graph's area
 Note: Older versions will not be able to open assignments saved with this version









Included in version 1.50 released 3/15/12:
 New: Presentation View window is resizeable
 New: Presentation View has option to automatically hide the answers when a new question is displayed
 New: Highlevel filter to prevent questions from containing
an illegal expression
 Improved: Faster! Optimized the simplification of mathematical expressions
 Improved: Faster! Improved undo/redo algorithm
 Improved: Smaller executable size
 Improved: "Current Question Sets" list easier to use
 Improved: Options windows resize more smoothly
 Fixed: Angle Bisectors of a Triangle: Answer could appear twice in multiple choice questions
 Fixed: Directions in Trapezoids
questions could read, "Find the length of the angle..."
 Fixed:
Certain expressions in a custom question would cause the software to crash
 Fixed: Expressions like root × term would not print a multiplication dot
 Note: Beginning with this version, Windows XP SP3 is the minimum required version of Windows
 Note: Older versions will not be able to open assignments saved with this version









Included in version 1.45:
 New: Assignments from this program can be opened and modified by our other programs
(Assignments saved with v1.45 or greater can be opened by other programs v1.45 or greater)
 New: Student data fields (name, date, period) can be renamed
 New: Additional student data field available
 New: Add & Continue is available when modifying an existing question set
 New: Link to this details page when a software update is available
 New: Product serial numbers can be placed in config.txt to facilitate enterprise installations
 Improved: Better backwards and futurecompatibility
 Fixed: Assignments with quotes in the title don't prevent Save As
 Fixed: Quotients could be sometimes be simplified incorrectly
 Fixed: Writing Linear Equations: Answer can't be line given in question
 Fixed: Directions for Volume/Surface Area stated rounding to the wrong place
 Fixed: Inscribed Angles, system of equations: Choices sometimes were nonsensical
 Fixed: Inscribed Angles: Sometimes a 90° angle is not labeled
 Fixed: Identifying Quadrilaterals: Grammatical error in directions
 Fixed: Proportional Parts: Sometimes the question omitted the unknown
 Fixed: MultiStep Equations: Program could freeze
 Fixed: Add & Continue respects change in problem type
 Fixed: Powers of i are correctly displayed









Included in version 1.01:
 New Topic: Arc length and sector area
 Fixed: Automatically checks for updates





 
If you have a suggestion on how to improve our product,
please send us a quick note at: web@kutasoftware.com

