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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.

– 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

– carefully-designed graph visualization
– 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
– make screenshot

– 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
– make screenshot

– 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

Good Grapher is also available for iPhone, iPod and iPad!
See www.goodgrapher.com

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

You are allowed to use this product only within the laws of your country/region. SharewareOnSale and its staff are not responsible for any illegal activity. We did not develop this product; if you have an issue with this product, contact the developer. This product is offered "as is" without express or implied or any other type of warranty. The description of this product on this page is not a recommendation, endorsement, or review; it is a marketing description, written by the developer. The quality and performance of this product is without guarantee. Download or use at your own risk. If you don't feel comfortable with this product, then don't download it.

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