2006-08-03 Mapleの周期パルス関数 Maple > f:=unapply( abs( Heaviside( sin( 2*Pi*(t-t0)/(2*T) ) )> - Heaviside( sin( 2*Pi*(t-t1)/(2*T) ) ) > )> ,[t,t0,t1, T] );> plot(f(t, 0, 1, 10),t=0..50);