추지연 수학과제 2장-3

240 days ago by choo7031

var('x') f(x)=sin(x)-cos(x) g(x)=x-1 p1=plot(f(x), (x, -5, 5), ymax=2, ymin=-2) p2=plot(g(x), (x, -5, 5), ymax=2, ymin=-2,color="red") p1+p2