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Graphing Calculator PRO/EDU

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Graphing Calculator PRO/EDU


Graphing calculator with algebra. Essential tool for school and college. Replaces bulky and expensive handheld graphing calculators.

Multiple functions on a graph, polar graphs, graphing of implicit functions, values and slopes, roots, extremes, intersections. Algebra: polynomials, polynomial equation solving, matrices, fractions, derivatives, complex numbers and more. Shows results as you type. Use menu to switch between modes.

Help site with instructions and examples: http://help.mathlab.us
If you have a question, send email to [email protected]
Try free version first.

PRO FEATURES
* Store often used constants, functions and expressions in a library
* Internet is not required
* No advertisements

SCIENTIFIC CALCULATOR
* arithmetic expressions +,-,*,/,÷
* square root, cube and higher roots (hold root key)
* exponent, logarithms (ln, log)
* trigonometric functions sin π/2, cos 30°, ...
* hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)
* inverse functions (hold direct function key)
* complex numbers, all functions support complex arguments
* derivatives sin x' = cos x, ... (hold x^n key)
* scientific notation (enable in menu)
* percent mode
* save/load history

GRAPHING CALCULATOR
* multiple functions graphing
* implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)
* polar graphs (r=cos2θ)
* parametric functions, enter each on new line (x=cos t, y=sin t)
* function roots and critical points on a graph, tap legend to turn on and off (top left corner), use menu to display as a list
* graph intersections (x^2=x+1)
* tracing function values and slopes
* scrollable and resizable graphs
* pinch to zoom
* fullscreen graphs in landscape orientation
* function tables
* save graphs as images
* save tables as csv

FRACTION CALCULATOR
* simple and complex fractions 1/2 + 1/3 = 5/6
* mixed numbers, use space to enter values 3 1/2

ALGEBRA CALCULATOR
* linear equations x+1=2 -> x=1
* quadratic equations x^2-1=0 -> x=-1,1
* approximate roots of higher polynomials
* systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2
* polynomial long division
* polynomial expansion, factoring

MATRIX CALCULATOR
* matrix and vector operations
* dot product (hold *), cross product
* determinant, inverse, norm, transpose, trace

LIBRARY
* user defined constants and functions (PRO)
* save/load expressions

Recent changes:
3D graphs [PRO]
Rounding settings for results
round(), ceil(), floor(), trunc() functions, enter from latin keyboard
Add to list
$5.99
93
4.7
User ratings
497
Installs
5,000+
Concerns
0
File size
2660 kb
Screenshots
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About Graphing Calculator PRO/EDU
Graphing calculator with algebra. Essential tool for school and college. Replaces bulky and expensive handheld graphing calculators.

Multiple functions on a graph, polar graphs, graphing of implicit functions, values and slopes, roots, extremes, intersections. Algebra: polynomials, polynomial equation solving, matrices, fractions, derivatives, complex numbers and more. Shows results as you type. Use menu to switch between modes.

Help site with instructions and examples: http://help.mathlab.us
If you have a question, send email to [email protected]
Try free version first.

PRO FEATURES
* Store often used constants, functions and expressions in a library
* Internet is not required
* No advertisements

SCIENTIFIC CALCULATOR
* arithmetic expressions +,-,*,/,÷
* square root, cube and higher roots (hold root key)
* exponent, logarithms (ln, log)
* trigonometric functions sin π/2, cos 30°, ...
* hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)
* inverse functions (hold direct function key)
* complex numbers, all functions support complex arguments
* derivatives sin x' = cos x, ... (hold x^n key)
* scientific notation (enable in menu)
* percent mode
* save/load history

GRAPHING CALCULATOR
* multiple functions graphing
* implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)
* polar graphs (r=cos2θ)
* parametric functions, enter each on new line (x=cos t, y=sin t)
* function roots and critical points on a graph, tap legend to turn on and off (top left corner), use menu to display as a list
* graph intersections (x^2=x+1)
* tracing function values and slopes
* scrollable and resizable graphs
* pinch to zoom
* fullscreen graphs in landscape orientation
* function tables
* save graphs as images
* save tables as csv

FRACTION CALCULATOR
* simple and complex fractions 1/2 + 1/3 = 5/6
* mixed numbers, use space to enter values 3 1/2

ALGEBRA CALCULATOR
* linear equations x+1=2 -> x=1
* quadratic equations x^2-1=0 -> x=-1,1
* approximate roots of higher polynomials
* systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2
* polynomial long division
* polynomial expansion, factoring

MATRIX CALCULATOR
* matrix and vector operations
* dot product (hold *), cross product
* determinant, inverse, norm, transpose, trace

LIBRARY
* user defined constants and functions (PRO)
* save/load expressions

Recent changes:
3D graphs [PRO]
Rounding settings for results
round(), ceil(), floor(), trunc() functions, enter from latin keyboard

User reviews of Graphing Calculator PRO/EDU
Write the first review for this app!
Android Market Comments
A Google User
16 hours ago
Great
A Google User
Monday 4:23 AM
Great tool! I used this app in statistics when my puppy chewed through my graphing calculator. Worked way better than the old bulky one. Definitely worth the price in comparison.
A Google User
4 days ago
Samsung S5 User, Michigan. It's officially worth it! :D I love how easy it is for users to analyze curves in real time, and while offline! It has a learning curve, but the slope's well worth it! It's feels very natural to scientific calculator users, no doubt!
A Google User
Oct 13, 2014
Works like people think Very nice interface. You can see expressions they easy you would write them on paper, not in "calculator speak," which makes it easier to spot mistakes.
A Google User
Oct 12, 2014
Más que genial La mejor