| sqrt | Function (ROM Call 0x104*)

math.h, timath.h

float sqrt (float x);

Floating point square root.

sqrt returns the positive square root of floating point argument x.
Note: If the argument is negative, there will be no error, but the result will be invalid.

Used by: acosh, asinh, atanh, cacos, casin, hypot, itrig, cmd_blddata, cmd_cubicreg, cmd_expreg, cmd_linreg, cmd_lnreg, cmd_logistic, cmd_medmed, cmd_onevar, cmd_powerreg, cmd_quadreg, cmd_quartreg, cmd_sinreg, cmd_twovar, did_push_anti_deriv, did_push_series, push_1st_derivative, push_abs, push_comdenom, push_csolve, push_czeros, push_def_int, push_denominator, push_desolve, push_expand, push_factor, push_floor, push_im, push_lim, push_max, push_min, push_nsolve, push_numerator, push_phase, push_randnorm, push_re, push_sin2, push_solve, push_zeros, did_push_to_polar, push_equals, push_exponentiate, push_greater_than, push_greater_than_or_equals, push_less_than, push_less_than_or_equals, push_negate, push_not_equals, push_product, push_sum, push_to_cylin, push_to_sphere, GD_Circle, add_to_top, are_units_consistent, get_ub, GM_DistArc, index_if_pushed_qquad_info, push_auto_units_conversion, push_but_factor, push_but_term, push_constant_factors, push_constant_terms, push_dependent_factors, push_dependent_terms, push_float_qr_fact, push_gcd_then_cofactors, push_independent_factors, push_independent_terms, push_make_proper, push_nonconstant_factors, push_nonconstant_terms, push_nonnumeric_factors, push_poly_qr, push_reciprocal, push_standardize, raise_to_top, replace_top_with_post_simplified, replace_top2_with_pow, replace_top2_with_sum, ROM Call 0x494, ROM Call 0x495