Graphing Calculator PRO/EDU Paid Apk v2.5.71 Free
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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.
PRO
FEATURES
* Store
often used constants, functions and expressions in a library
* Internet
is not required
* No
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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 
