1 / | | __________ | / 2 | \/ 4*x - 9 dx | / 0
Integral(sqrt(4*x^2 - 9), (x, 0, 1))
/ | /2*x\ ___________ | __________ 9*acosh|---| / 2 | / 2 \ 3 / x*\/ -9 + 4*x | \/ 4*x - 9 dx = C - ------------ + ---------------- | 4 2 /
___ 9*acosh(2/3) I*\/ 5 9*pi*I - ------------ + ------- + ------ 4 2 8
=
___ 9*acosh(2/3) I*\/ 5 9*pi*I - ------------ + ------- + ------ 4 2 8
-9*acosh(2/3)/4 + i*sqrt(5)/2 + 9*pi*i/8
Use the examples entering the upper and lower limits of integration.