Function Calculator

Function Calculator / Εύρεση πολυωνυμικής συνάρτησης - Version 1.2

This program calculates a polynomial function F(x)=A_nxⁿ + A_n-1x^n-1 + ... + A₂x² + A₁x + A₀, so that its graphical presentation passes through a number of given points.

Type in the point's coordinates, then press Insert to add it to the list. You may also remove all or a single point from the list. Press Calculate when ready. The graph will appear as well as the function equation just below. Press Clear Image to (well...) clear the image, or enter the points for a new function to display it on top.

Features:

• Right-click on image for more options.
• Fractions are inactive.
• Save Image as bitmap.
• New calculation method supports larger system-solving.
• Result can be copied to clipboard.
• Axis can be shown.
• Automatic language selection for english(uk) and greek.

Though the program will calculate functions of say 20th grade, the precision in drawing these is poor, as a 10²⁰ can easily overcome the precision of its coefficient.

Download Version 1.2.0.17

Here: function-1.2.0.17.zip Filesize: 260 KB