1 / | | x | - | 2 | e dx | / 0
Integral(E^(x/2), (x, 0, 1))
/ | | x x | - - | 2 2 | e dx = C + 2*e | /
1/2 -2 + 2*e
=
1.29744254140026
Use the examples entering the upper and lower limits of integration.