1 / | | 1 | 1*----------------------- dx | ____________ | / 2 | (x + 1)*\/ x - x + 1 | / 0
1 / | | 1 | ----------------------- dx | ____________ | / 2 | (1 + x)*\/ 1 + x - x | / 0
=
1 / | | 1 | ----------------------- dx | ____________ | / 2 | (1 + x)*\/ 1 + x - x | / 0
0.760345996300946