 |
is_monomial |
Function (ROM Call 0x2D9) |
Checks whether an expression is a monomial.
is_monomial returns TRUE if the expression pointed to by
ptr is a monomial expression, otherwise it returns FALSE.
For example, the expression 'x*y^3'
is a monomial, and
x+y*z'
or 'ln(x)'
are not.
Uses: lead_base_index, remaining_factors_index
Used by: did_push_anti_deriv, push_1st_derivative, push_csolve, push_czeros, push_def_int, push_desolve, push_factor, push_lim, push_max, push_min, push_nsolve, push_solve, push_zeros, push_equals, push_greater_than, push_greater_than_or_equals, push_less_than, push_less_than_or_equals, push_not_equals, push_product, push_sum, get_ub, push_gcd_then_cofactors, push_make_proper