Texas Instruments TI89 Developer Guide - Page 824
push_factor, Declaration, Categoryies, Description, Inputs, Outputs, Assumptions, Side Effects
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UPC - 033317198566
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782 Appendix A: System Routines - Math push_factor Declaration: void push_factor (EStackIndex i, EStackIndex vf, FCTR_AMOUNT fctr_amount) Category(ies): Math Description: If i indexes a numeric tag then: If POLY_OR_NMBR_FCTR is equal to fctr_amount and NULL_INDEX is equal to vf or SQFREE_AND_NMBR_FCTR 6 (x - 1)^2 (x + 1)^2 POLY_FCTR -> 6 (x - 1)^2 (x + 1)^2 (x^2 + 1) POLY_OR_NMBR_FCTR -> 6 (x - 1)^2 (x + 1)^2 (x^2 + 1) SQFREE_AND_NMBR_FCTR -> 2 † 3 (x^2 - 1)^2 (x^2 + 1) POLY_AND_NMR_FCTR -> 2 † 3 * (x - 1)^2 (x + 1)^2 (x^2 + 1) Inputs: i - Indexes the top tag of an algebraic expression, an algebraic comparison, or an aggregate thereof. vf - Equal to NULL_INDEX or indexes the top tag of a variable. fctr_amount - One of REAL_FCTRS_ONLY, POLY_FCTR, POLY_OR_NMBR_FCTR, SQFREE_AND_NMBR_FCTR, or POLY_AND_NMBR_FCTR. Outputs: None Assumptions: None Side Effects: None Availability: On AMS 2.02 and higher. TI-89 / TI-92 Plus Differences: None (continued) TI-89 / TI-92 Plus Developer Guide Not for Distribution Beta Version January 26, 2001
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