RPN CalcSeries Poly-Math Calculator Palm OS Treo, Tungsten software and freeware downloads

This calculator solves polynomial equations with real coefficients of degree 5 and below. All roots (REAL and COMPLEX), maximum/minimum and inflection points are also calculated. The polynomial itself, its first and second derivatives can be plotted in GRAPHS or displayed in LISTS.

Key features:

• instantaneously solutions for polynomials of orders 1, 2, 3, 4 or 5

• real and complex roots are found for the polynomial P(x) and its first P'(x) and second P"(x) derivatives

• maximum and minimum points for the polynomial, that correspond to the real roots of first derivative

• inflection points for the polynomial, that correspond to the real roots of the second derivative

• polynomial, first and second derivative evaluation, just enter with a value for x, and P(x), P'(x) or P"(x) will be calculated

• GRAPHS and LISTS - see the polynomial, and its first and second derivatives in graphs or lists. You can plot one, two or three graphs at the same time.

• graphs settings configuration for color and style of lines

• built-in mathematics calculator with more then 20 basic mathematics functions, graphs and lists

• on-line User Guide

• hi-Resolution (320x480) support

• user-friendly interface

• RPN stack display

• 40 independent storage registers

• upgrades / updates are life-time free of charge

• examples are provided to teach using the calculator