Question

f(x)=1-sinx
F(x)=?
f(x)=cosx-2
F(x)=?

Answer 1

f(x)=1-sin(x)

F(x)=x-(-cos(x))+C=x+cos(x)+C

f(x)=cos(x)-2

F(x)=sin(x)-2x+C