Solution 10410: Algorithm for the Solver Function on the TI-85 and TI-86.
...osite sign (positive in this case). Subtractive cancellation can be observed; which is a fact of life for fixed precision arithmetic in evaluating polynomials at multiple roots. Plot the equation y2=sign(y1)*abs log y1 in the window [-1.000001 -.999999] by [-18 15]. (Set the graph format to ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10410
Solution 10465: Simplifications Running Slow on the TI-92 Family
...implifications run slow on the TI-92 family graphing calculators? Some operations can be inherently slow for rather simple operands. Examples include factoring, simplification of fractional powers, and cancellation of hidden factors between non-numeric numerators and denominators. In some cases, ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/10465
Solution 13820: Differences Between OS v3.10 and Previous Operating Systems When Solving Inequalities Using the TI-89 Titanium and Voyage™ 200.
...um and Voyage 200 increases the ability of the calculator's Computer Algebra System (CAS) to display more accurate results for inequalities involving polynomials and rational expressions. The table below displays the added functionality of OS v3.10 when compared to previous operating systems: ...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/general-information/13820
TI-84 Plus CE Online Calculator | Apps | Texas Instruments
... the TI-84 Plus CE online calculator. These apps, also available on the TI-84 Plus CE graphing calculator, allow you to explore conics, inequalities, polynomials and more. TI-84 Plus CE online calculator applications Now you can add a new dimension to your students’ learning experie...https://education.ti.com/en/products/online-calculators/ti-84ce-online-calc/applications