simp_mode

Arguments

mod

a boolean

Description

rational simplification is called after nearly each operations on rationals. It is possible to toggle simplification on or off using simp_mode function.

simp_mode(%t) set rational simplification mode on

simp_mode(%f) set rational simplification mode off

mod=simp_mode() returns in mod the current rational simplification mode

Examples

s=poly(0,'s');
mod=simp_mode()
simp_mode(%f);hns=s/s
simp_mode(%t);hns=s/s
simp_mode(mod);

See also

• simp — rational simplification