Plottron - 2.99 USD
by NIXON, Version: 1.22 , 381 KB Official Site
Package name: com.nixon.evalgraph , Last Update: 2012-07-09 16:42:27
32 ratings (4.250 average)
1,000-5,000 downloads
What's new in this version (1.22):
-Fixed negative constant bug
-Added better support for small screens
Description
It's extreme graphing. A graphing calculator with 3D.
Free version also available.
2D: Functions, Parametric Relations, Polar graphs
-Algebra: Zero, Max/Min, Intersect
-Calculus: Derivatives, Tangent lines, Integrals
3D: Functions, Parametric Surfaces
-Lighting, augmented reality mode
-Touch panning/scrolling
-Tracing w/Derivative
-Tables
Scientific Calculator:
-Live calculation: evaluate expressions as you type
-Fractions
-Complex (imaginary) numbers (a+bi or polar)
-Probability distribution functions (PDF)
-Numerical derivative/integral
-Expression history
-Physical and chemical constants
-User-defined variables
RPN Calculator:
-Unlimited stack
-Copy and swap
-Statistics (mean, deviation, etc.)
Tips:
-sto() function may be used for infinite series/mathematical induction, Newton's Method, etc.
Notes:
-When tracing functions with fractional powers, tangent line is reversed for negative x-values.
-Odd-numbered roots with real solutions are evaluated as a real number (e.g.: (-8)^(1/3) = -2), unlike other calculators, and computer algebra systems such as Wolfram.
Last comments from Android Market
Eric (*****)
Quite comprehensive and works great.
Andrew (*****)
Great graph app. Calc more tricky than hp41
Feliks (*****)
Works very nicely to help visualize 3d graphs for my calc 3 class
