Function: _-_
Section: symbolic_operators
C-Name: gsub
Prototype: GG
Help: x-y: difference of x and y.
Description:
(small, small):small:parens $(1) - $(2)
(lg, small):lg:parens $(1) - $(2)
(int, small):int subis($1, $2)
(small, int):int subsi($1, $2)
(int, int):int subii($1, $2)
(real, small):real subrs($1, $2)
(small, real):real subsr($1, $2)
(real, real):real subrr($1, $2)
(mp, real):real mpsub($1, $2)
(real, mp):real mpsub($1, $2)
(mp, mp):mp mpsub($1, $2)
(gen, small):gen gsubgs($1, $2)
(small, gen):gen gsubsg($1, $2)
(gen, gen):gen gsub($1, $2)
(Fp, Fp):Fp Fp_sub($1, $2, p)
(Fp, FpX):FpX Fp_FpX_sub($1, $2, p)
(FpX, Fp):FpX FpX_Fp_sub($1, $2, p)
(FpX, FpX):FpX FpX_sub($1, $2, p)
(Fq, Fq):Fq Fq_sub($1, $2, T, p)
(FqX, Fq):FqX FqX_Fq_sub($1, $2, T, p)
(FqX, FqX):FqX FqX_sub($1, $2, T, p)