Evaluate - scientific calculator2.3.2 - App Store

Evaluate - powerful scientific calculator with polynomial and system of linear equations solver.

Scientific calculator

- History tape

- radians and degrees angle modes, support for minutes, seconds, grads

- constants: astronomical, atomic, electromagnetic, mathematical, physicochemical, universal

- functions: sin, cos, tan, cot, sec, csc, sinh, cosh, tanh, coth, asin, acos, asec, acsc, atan, acot, asinh, acosh, atanh, acoth, log2, log10, ln, logn(n,x) (log x with base n), , , abs, avg, ceil, floor, round, deg2rad, rad2deg, max, min, sgn, lcm, gcd, nCr, nPr

- operators: +, -, *, /, % (modulus), ^, ! (factorial), ' (minutes), " (seconds), {grad}

- - assignment operator and A, B, ,J variables for values storage

- copy/email calculations

Math solver:

- polynomial solver:

2x - 3 = 0 (linear)

3x + 4x + 8 = 0 (quadratic)

5x + 2x - 4x + 2 = 0 (cubic)

7x - 2x + 3x + 2x - 1 = 0 (quartic)

- system of linear equations solver

with 2 unknown

2x - 9 = 9

3x + 4y = -13

with 3 unknown

-5x + 4y + 2z = -4

7x + 2y + 3z = 19

3x + 5y - 1z = 10

Mac App Store

Evaluate is also available on the Mac App Store!

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Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.