Screenshots

Description

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), √, ³√, 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)
3x² + 4x + 8 = 0 (quadratic)
5x³ + 2x² - 4x + 2 = 0 (cubic)
7x⁴ - 2x³ + 3x² + 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!

Visit www.goodgrapher.com for more screenshots, details and news. Feel free to contact us for any questions and suggestions.

What's New

Version 2.3.2

- minor bug fixes

Customer Reviews

3.2 out of 5

5 Ratings

5 Ratings

Beautiful n fast

Okleba

My favorite out of several I tried. Fast when you care about speed. Clean design also looks gorgeous!

n/a

actuarial calculations

It's far and away the best of the many, many calculator apps I've tried.

Needs to be updated!!!

Al_Capony

This has turned into another app that when you open it you read "May slow down your iPad/iPhone. The developer of this app needs to update it to improve its compatibility"

Information

Seller
Iurii Mozharovskyi
Size
10.3 MB
Category
Productivity
Compatibility
Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© 2014 deftapps.com
Price
$0.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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