Basics Archives Community Services Programming
Home :: Archives :: File Archives :: Inequality Solver 1
Inequality Solver 1

FILE INFORMATION

solver1.zip
 Filename solver1.zip (Download) Title Inequality Solver 1 Description This program is a multi purpose inequality solver. You can use all of the = ≠ > < ≥ ≤ -signs. The program uses the solve(- function and can find up to six inequalities, or six roots. If there are less of them, the program stops with an ERROR: NO SIGN CHANGE. Just press for QUIT then. For the program to work, the graph needs to cross the X- axis at least once. So if you don't get an answer, press [ GRAPH ]. If the graph is entirely above, or below, the X- axis, the answer should be for all X's defined, or for no X's, if it's an inequality. Otherwise you have no solution. Some statements it can handle: A*abs(BX+C)+D≥E, abs(X^2+2X-3)≤X+1, abs((X-3)(X+2))=4, (X^3-7)^(1/3)>X-1, √(7X-4)<7X-4, √(4X+3)+√(4X-3)>4. If the statement gives a continuous function the program can solve it if the function is differentiable in the proximity of its real roots. Authors Anders Tiberg (anders.tiberg@telia.com)Joe Erdeky (erdeky@inbox.com) Category TI-84 Plus C Silver Edition/CE BASIC Math Programs File Size 1,933 bytes File Date and Time Sun Nov 3 17:04:30 2013 Documentation Included? Yes

SCREEN SHOTS

REVIEWS

There are no reviews for this file.

LEAVE FEEDBACK

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

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