1 / | | _____________ | / 2 | \/ 1 + sin (x) dx | / 0
Integral(sqrt(1 + sin(x)^2), (x, 0, 1))
/ | | _____________ | / 2 | \/ 1 + sin (x) dx = C + E(x|-1) | /
1.12388772294553
Use the examples entering the upper and lower limits of integration.