1 / | | /x - pi\ | sin|------| dx | \ 6 / | / 0
Integral(sin((x - pi)/6), (x, 0, 1))
Let .
Then let and substitute :
The integral of a constant times a function is the constant times the integral of the function:
The integral of sine is negative cosine:
So, the result is:
Now substitute back in:
Now simplify:
Add the constant of integration:
The answer is:
/ | | /x - pi\ /x - pi\ | sin|------| dx = C - 6*cos|------| | \ 6 / \ 6 / | /
/1 pi\ ___
- 6*sin|- + --| + 3*\/ 3
\6 3 /
=
/1 pi\ ___
- 6*sin|- + --| + 3*\/ 3
\6 3 /
-6*sin(1/6 + pi/3) + 3*sqrt(3)
Use the examples entering the upper and lower limits of integration.