ticalc.org
Basics Archives Community Services Programming
Hardware Help About Search Your Account
   Home :: Archives :: File Archives :: ConicSections v5.0 Final (shows work)
ConicSections v5.0 Final (shows work)

FILE INFORMATION

Ranked as 11533 on our all-time top downloads list with 3608 downloads.
Ranked as 4248 on our top downloads list for the past seven days with 2 downloads.

conicsectionsv5.0final.zip
Filename conicsectionsv5.0final.zip (Download)
Title ConicSections v5.0 Final (shows work)
Description This program performs various Conic Section operations dealing with Parabolas (completing the square), Ellipses/Circles, and Hyperbolas (shows all work in calculations) and reports graphing information on the equation. This program also includes an equation identifier. Operations: [Parabolas]- Ax^2+Bx+C --> a(x-h)^2+k (Completing the square) , [Ellipses/Circles]- Ax^2+By^2+Cx+Dy+E --> ((x-h)^2/a^2)+((x-h)^2/b^2)=1 , [Hyperbolas]- Ax^2+By^2+Cx+Dy+E --> ((x-h)^2/a^2)-((x-h)^2/b^2)=1 * Operations show all work!!!
Authors Austin Granger ()
Simon Olson (s.olsonti83p@gmail.com)
Category TI-83/84 Plus BASIC Math Programs (Geometry)
File Size 2,251 bytes
File Date and Time Sun Nov 30 04:16:38 2008
Documentation Included? Yes

SCREEN SHOTS

REVIEWS

Review
Review by  Richard Wade
Reviewed on 2012-06-28
I loved this app and it does a great job showing how the equations are solved, but there is only one problem that I found and that is with the "Ellipses/Circles" solver. It actually turns the equation into a Hyperbola by incorrectly subtracting the second squared portion of the equation instead of adding it.

This is the correct formula:

Ax^2+By^2+Cx+Dy+E --> ((x-h)^2/a^2)+((x-h)^2/b^2)=1

This is what the program actually does:

Ax^2+By^2+Cx+Dy+E --> ((x-h)^2/a^2)-((x-h)^2/b^2)=1

The other parts work great including the actual Hyperbola solver.


LEAVE FEEDBACK

Questions, comments, and problems regarding the file itself should be sent directly to the author(s) listed above.

Write a review for this file (requires a free account)

Report inappropriate or miscategorized file (requires an account; or you may email us directly)

If you have downloaded and tried this program, please rate it on the scale below
BadGood
1  2  3  4  5  6  7  8  9  10  

ARCHIVE CONTENTS

Archive Contents
Name Size
ConicSections v5.0.8xp   3336
Please Readme.txt   666

  Copyright © 1996-2012, the ticalc.org project. All rights reserved. | Contact Us | Disclaimer