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Trigonometric Equation Solver and Grapher


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Filename tsolvgrf.zip (Download)
Title Trigonometric Equation Solver and Grapher
Description This update of Tsolvgrf() speeds up the process of displaying results. The program finds all solutions, within a chosen domain, of a trigonometric equation. As an option, the function can be graphed to display the solutions. Results are shown first in radians, in exact form as a multiple of pi, when possible, rather than decimal form. They can also be displayed in degrees. The default domain is 0--2pi, but it can be changed. The equation can be edited, either before or after solving. The ranges for the graph can be changed or zoomed. The solutions are copied to the home screen.
Author Don Benson (dnbnsn@cox.net)
Category TI-89 BASIC Math Programs (Trigonometry)
File Size 4,323 bytes
File Date and Time Sat Dec 10 04:08:14 2005
Documentation Included? Yes



Review by  jodi cammarata
Reviewed on 2004-11-23
Note! This review was written for a previous version of this file!

“Trigonometric Equation Solver and Grapher” is absolutely great. It will help you solve most trig equations for any college level trig class very easily. It has a nice interface, and is easy to use. This is an awesome program if you hate doing trig by hand. It also gives answers in radian and degree form.


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Archive Contents
Name Size
copyto_underscore_h.89z   713
pi_underscore_rad.89p   618
tsolvgrf.89p   4934
Tsolvgrf_v_1.4.TXT   1069
wrapstr.89p   392

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