Discontinued App

Good Grapher Pro

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

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Good Grapher™ - great and very powerful scientific graphing calculator. It will become your reliable assistant from elementary school to university and work. Customer reviews: "Amazing app! I love it. It has Many great features that beat my T83" "Best calculator. It's my favorite app now ) Functionality and usability is on top level." 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), √, ³√, 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} - ← - assignment operator and A, B,…,J variables for values storage - copy/email calculations 2D GRAPHING CALCULATOR: - carefully-designed graph visualization with multi-touch support (pinch to zoom and drag to scroll) - cartesian y(x) and x(y), polar r(θ), 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 - copy, save, email screenshot 3D GRAPHING CALCULATOR: - pinch to zoom and drag to rotate - cartesian x(y,z), y(x,z), z(x,y), cylindrical x(p,φ), y(p,φ), z(p,φ), spherical r(θ,φ), parametric xyz(u,v) and implicit graphs - inequalities drawing - points, lines, surface drawing modes - configurable graph bounds - copy, save, email screenshot 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 Good Grapher is also available on the Mac App Store. See www.graph-calc.com/os-x/ Visit www.graph-calc.com for more screenshots, demo videos, details and news. Feel free to contact us for any questions and suggestions.


Technical specifications

Version: 3.2.1

Size: 5.43 MB


Price: $ 0.00

Day of release: 0000-00-0

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