push_sign Function (ROM Call 0x544)

AMS 2.02 or higher basfunc.h

void push_sign (CESI);

Executes TI-Basic 'sign' function.

This identifier has not been documented yet. Please help us out.


Uses: push_abs, push_approx, push_gcd_numbers, push_arg_minus_1, push_difference, push_product, are_expressions_identical, compare_expressions, delete_between, lead_base_index, lead_exponent_index, lead_term_index, likely_approx_to_number, map_tail, map_unary_over_comparison, next_expression_index, numeric_factor_index, push_expr_quantum, push_expression, push_Float, push_internal_simplify, push_quantum, push_quantum_pair, remaining_factors_index, top_estack, ST_helpMsg, XR_stringPtr, is_pzero, is_uinf_or_nan, is_uzero, estack_to_float, Float1Index, get_lb, get_ub, Integer0Index, Integer1Index, IntegerMinus1Index, is_nonnegative, is_nonpositive, is_real, is_variable, is_whole_number, is1, NG_control, primary_tag_list, push_standardize, push1, replace_top2_with_pow, replace_top2_with_prod, times_top, _bcd_math, ROM Call 0x4DF, ROM Call 0x4EC, ROM Call 0x4ED, ROM Call 0x4EE, ROM Call 0x4F2
Used by: did_push_anti_deriv, push_1st_derivative, push_asin, push_asinh, push_atan, push_atanh, push_csolve, push_czeros, push_def_int, push_desolve, push_lim, push_ln, push_max, push_min, push_nsolve, push_rec_to_angle, push_sinh, push_solve, push_tanh, push_zeros, push_equals, push_exponentiate, push_greater_than, push_greater_than_or_equals, push_less_than, push_less_than_or_equals, push_not_equals, push_product, get_ub