Symbolic Calculator
Free
1.9for iPhone
Age Rating
Symbolic Calculator Screenshots
About Symbolic Calculator
The perfect tool for students, teachers and engineers, built on an extremely powerful algebra engine, Symbolic Calculator is capable of helping with any kind of math problems ranging from basic arithmetics to university-level advanced math. It offers all the advantages of an advanced graphing/scientific calculator mixed with the convenience of modern mobile apps.
Features overview:
- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Store unlimited number of variables, create custom functions
- Algebra: operations on polynomials, such as expansion and factorization, collecting terms, division with remainder, etc.
- Calculus: derivatives, integrals, limits, taylor expansion, etc.
- Linear algebra: full support for matrix operations and many useful functions such as: determinant, rank, reduced echelon form, characteristic polynomial, etc.
- Solvers: equations or equation systems, symbolically or numerically, differential equations
- Full support for complex arithmetics
- Plotting
- Session management: export, import sessions or create PDF files
- Many other versatile built-in functions with descriptions and examples
Features overview:
- Exact arithmetic. 5/15 is 1/3 and not 0.333 (unless you select rounded numerical mode)
- Store unlimited number of variables, create custom functions
- Algebra: operations on polynomials, such as expansion and factorization, collecting terms, division with remainder, etc.
- Calculus: derivatives, integrals, limits, taylor expansion, etc.
- Linear algebra: full support for matrix operations and many useful functions such as: determinant, rank, reduced echelon form, characteristic polynomial, etc.
- Solvers: equations or equation systems, symbolically or numerically, differential equations
- Full support for complex arithmetics
- Plotting
- Session management: export, import sessions or create PDF files
- Many other versatile built-in functions with descriptions and examples
Show More
What's New in the Latest Version 1.9
Last updated on Oct 16, 2014
Old Versions
- adjustments for iOS 8 and new devices
- bugfixes for limit(), integrate(), sum()
- new function: expand()
- bugfixes for limit(), integrate(), sum()
- new function: expand()
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Version History
1.9
Oct 16, 2014
- adjustments for iOS 8 and new devices
- bugfixes for limit(), integrate(), sum()
- new function: expand()
- bugfixes for limit(), integrate(), sum()
- new function: expand()
1.8.5
Nov 3, 2013
- bugfix for some expressions being unselectable under some circumstances
- some bugfixes in the algebra engine
- iOS 7 UI elements (if you prefer the original style, you can switch back in the settings)
- some bugfixes in the algebra engine
- iOS 7 UI elements (if you prefer the original style, you can switch back in the settings)
1.8.4
Sep 18, 2013
bugfix for a problem in 1.8.3 making vlen, vdot, vcross unusable under some circumstances
1.8.3
Sep 15, 2013
- bugfix for occasional slowdowns on older devices
- bugfix for a problem with limit()
- adjustments for upcoming iOS changes
- bugfix for a problem with limit()
- adjustments for upcoming iOS changes
1.8.2
Aug 14, 2013
1.8:
- history lines now scroll independently
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
1.8.2: fixes for some minor bugs
- history lines now scroll independently
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
1.8.2: fixes for some minor bugs
1.8.1
Aug 8, 2013
1.8:
- history lines now scroll independently
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
1.8.1:
Fix for a rare crash that happened when the app failed to read saved data from pre-1.8 versions.
- history lines now scroll independently
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
1.8.1:
Fix for a rare crash that happened when the app failed to read saved data from pre-1.8 versions.
1.8
Aug 6, 2013
- history lines now scroll independently
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
- share your work on the web
- import/export sessions to move them to other devices
- new functions: collect(), fibonacci()
- option to reorder items in the history or add comments
As usual, see the "what's new" part in the help.
1.7.7
Feb 7, 2013
- fix for an issue with extremely small or large numbers in numeric mode
- few other small bugfixes
- few other small bugfixes
1.7.6
Jan 31, 2013
some bugfixes in the algebra engine (mostly for the "div" and "limit" operations)
1.7.5
Oct 14, 2012
- support for the larger screen of iPhone 5
- "ans" value for quickly reusing the last result
- angle(), atan2() functions for easier rectangular->polar conversions
- rref() function for reduced row echelon form
- and a few other minor improvements, bugfixes
- "ans" value for quickly reusing the last result
- angle(), atan2() functions for easier rectangular->polar conversions
- rref() function for reduced row echelon form
- and a few other minor improvements, bugfixes
1.7.2
Apr 2, 2012
ver 1.7: Custom functions , linear algebra improvements, and a lot of other things, please read the "what's new" section in the help.
ver 1.7.2: bugfix for a crash in factor(), and a few smaller ones
ver 1.7.2: bugfix for a crash in factor(), and a few smaller ones
1.7.1
Mar 8, 2012
ver 1.7: Lot of things, please read the "what's new" section in the help.
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
ver 1.7.1: Fix for an issue in 1.7 where an expression assigned to a symbol occasionally wasn't substituted back.
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
ver 1.7.1: Fix for an issue in 1.7 where an expression assigned to a symbol occasionally wasn't substituted back.
1.7
Feb 29, 2012
Lot of things, please read the "what's new" section in the help.
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
- Custom functions
- Improvements for linear algebra
- Many other things, bugfixes
1.6.2
Apr 26, 2011
- bugfix: fixes problem with handling very large numbers in version 1.6.1
- some other minor changes and improvements
- some other minor changes and improvements
1.6.1
Apr 12, 2011
1.6:
- variable names are not limited to a single character
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
1.6.1:
fixes some bugs in 1.6 affecting matrix operations
- variable names are not limited to a single character
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
1.6.1:
fixes some bugs in 1.6 affecting matrix operations
1.6
Apr 5, 2011
- variable names are not limited to a single character
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
See the "what's new" section in the help for more details.
- variable assignments are now part of a session (therefore can be saved, and are retained on app restarts)
- multiplication signs can be omitted in some cases
- optional degree mode for trigonometric calculations
- bugfixes, minor changes here and there
See the "what's new" section in the help for more details.
1.5.1
Oct 31, 2010
ver 1.5:
- session management (read the help!)
- simpler results from solve() and integrate() in some cases
- retina display support
- other minor changes, bugfixes
ver 1.5.1:
- bugfixes
- session management (read the help!)
- simpler results from solve() and integrate() in some cases
- retina display support
- other minor changes, bugfixes
ver 1.5.1:
- bugfixes
1.5
Oct 20, 2010
- session management (read the help!)
- simpler results from solve() and integrate() in some cases
- retina display support
- other minor changes, bugfixes
- simpler results from solve() and integrate() in some cases
- retina display support
- other minor changes, bugfixes
1.4.3
May 19, 2010
ver 1.4: bugfixes, minor tweaks, added matrix transpose function and partial fraction expansion
ver 1.4.3: a bugfix and some minor changes
ver 1.4.3: a bugfix and some minor changes
1.4.2
May 11, 2010
ver 1.4 : bugfixes, minor tweaks, added matrix transpose function and partial fraction expansion
ver 1.4.2 : minor changes, a small bugfix
(stay tuned, there is more to come...)
ver 1.4.2 : minor changes, a small bugfix
(stay tuned, there is more to come...)
1.4.1
Apr 26, 2010
version 1.4:
bugfixes, minor tweaks, added matrix transpose function and partial fraction expansion
stay tuned, there is more to come!
version 1.4.1: bugfix resolving serious crashes in 1.4 mostly on 1st/2nd gen devices (sorry for that)
bugfixes, minor tweaks, added matrix transpose function and partial fraction expansion
stay tuned, there is more to come!
version 1.4.1: bugfix resolving serious crashes in 1.4 mostly on 1st/2nd gen devices (sorry for that)
1.4
Apr 23, 2010
bugfixes, minor tweaks, added matrix transpose function and partial fraction expansion
stay tuned, there is more to come!
stay tuned, there is more to come!
1.3
Feb 23, 2010
- Prime factorization ( ifactor(x) )
- Added option to convert result to scientific notation (see FAQ)
- bugfixes
- Added option to convert result to scientific notation (see FAQ)
- bugfixes
1.2.2
Feb 4, 2010
minor improvements, bugfixes
1.2.1
Dec 31, 2009
ver 1.2: new UI, bigger keys, landscape mode, qwerty keyboard
ver 1.2.1: minor improvements, bugfixes
ver 1.2.1: minor improvements, bugfixes
Symbolic Calculator FAQ
Click here to learn how to download Symbolic Calculator in restricted country or region.
Check the following list to see the minimum requirements of Symbolic Calculator.
iPhone
Symbolic Calculator supports English
