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# Good Grapher - scientific graphing calculator 1.1 Published By: Iurii Mozharovskyi
License Type: Shareware
Date Added: 12 January, 2014
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Category: Education
Description of Good Grapher - scientific graphing calculator program at Mac Shareware:

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Good Graphera„?

Good Graphera„? - great and very powerful scientific graphing calculator. It will become your reliable assistant from elementary school to university and work.

SCIENTIFIC CALCULATOR:
- History tape
- real and complex numbers
- 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), a?s, A?a?s, abs, avg, ceil, floor, round, deg2rad, rad2deg, max, min, sgn, lcm, gcd, nCr, nPr, arg, real, imag, conj, polar
- operators: +, -, *, /, % (modulus), ^, ! (factorial), ' (minutes), " (seconds), {grad}
- a†? - assignment operator and A, B,...,J variables for values storage

2D GRAPHING CALCULATOR:
- carefully-designed graph visualization
- cartesian y(x) and x(y), polar r(I?), parametric x(t) y(t), implicit graphs
- inequalities drawing
- function tracing and automatic min/max, zeros, intersections scanning for all function types
- intersection discovering between different function types, e.g. between cartesian y=x and polar r=1
- unlimited number of functions can be drawn simultaneously
- standard, trigonometric and logarithmic axes
- proportional and non-proportional scaling
- customizable graph colors
- table of graph values
- make screenshot

3D GRAPHING CALCULATOR:
- cartesian x(y,z), y(x,z), z(x,y), cylindrical x(p,I†), y(p,I†), z(p,I†), spherical r(I?,I†), parametric xyz(u,v) and implicit graphs
- inequalities drawing
- points, lines, surface drawing modes
- configurable graph bounds
- make screenshot

MATH SOLVER:
- polynomial solver:
2x - 3 = 0 (linear)
3xA? + 4x + 8 = 0 (quadratic)
5xA? + 2xA? - 4x + 2 = 0 (cubic)
7xa?? - 2xA? + 3xA? + 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

iOS
Good Grapher is also available for iPhone, iPod and iPad!
See www.graph-calc.com/ios/

Visit www.graph-calc.com for more screenshots, demo videos, details and news. Feel free to contact us for any questions and suggestions.

Good Grapher - scientific graphing calculator is a free to try software. You can free download and try it for an evaluation period.
Price: \$4.99
License: Shareware
Downloads: 9

Platform: Mac OS X, Mac