1 / | | x*-3 | sinh(x)*e | ------------- dx | 4 | / 0
Integral(sinh(x)*E^(x*(-3))/4, (x, 0, 1))
The integral of a constant times a function is the constant times the integral of the function:
Don't know the steps in finding this integral.
But the integral is
So, the result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | | x*-3 -3*x -3*x | sinh(x)*e 3*e *sinh(x) cosh(x)*e | ------------- dx = C - --------------- - ------------- | 4 32 32 | /
-3 -3 1 3*e *sinh(1) cosh(1)*e -- - ------------- - ----------- 32 32 32
=
-3 -3 1 3*e *sinh(1) cosh(1)*e -- - ------------- - ----------- 32 32 32
Use the examples entering the upper and lower limits of integration.