Ellipse - Casio Algebra FX 2.0 PLUS User Manual

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Table of Contents

Program Name

This program displays a number table of the following values based on input of the foci of an

ellipse, the sum of the distance between the loci and foci, and the pitch (step size) of X.

Y1: Coordinate values of upper half of ellipse

Y2: Coordinate values of lower half of ellipse

Y3: Distances between right focus and loci

Y4: Distances between left focus and loci

Y5: Sum of Y3 and Y4

Next, the program plots the foci and values in Y1 and Y2.

This program shows that the sums of the

distances between the loci and two foci of an

ellipse are equal.

Program Library

Ellipse