- #1
mathgal
- 17
- 0
I hate a piece-wise function
f(x)= [ 1 if 0 </eq x </1
[ 0 if 1 < x < 2
[ -2x+4 if x >/eq 2
If I let F(x)= integral (from 0->x) f(t) dt, how can i find a formula for F(x) without using integrals? I think it may have something to do with the 2nd definition of the Fundamental Theorem of Calculus, but I'm not sure.
f(x)= [ 1 if 0 </eq x </1
[ 0 if 1 < x < 2
[ -2x+4 if x >/eq 2
If I let F(x)= integral (from 0->x) f(t) dt, how can i find a formula for F(x) without using integrals? I think it may have something to do with the 2nd definition of the Fundamental Theorem of Calculus, but I'm not sure.