- #1
Mdhiggenz
- 327
- 1
Homework Statement
∫[|2x-1|] evaluated on the interval [1,-1]
Homework Equations
The Attempt at a Solution
I know we must split it into two equations ∫ from [a,c] + ∫ from [c,b]
and in absolute value one is negative and one is positive, so it will be
2x-1, and 1-2x my question is how do we know which interval to place each one in.
Do we place 1-2x in the interval from [c,b] or 2x-1, and vice versa,
thank you