Question

- -1
- 2

Hint:

### Integrate the each term from the given range.

## The correct answer is:

### Given That:

>>> Integrate each term:

=

>>>Integration of 1 becomes x and integration of e^{-x} becomes -e^{-x}.

>>> =

= (2-)

>>> Therefore, the integration of becomes (2-).

=

>>>Integration of 1 becomes x and integration of e-x becomes -e-x.

>>> =

= (2-)

### Related Questions to study

So here we used the concept of integrals of special functions and simplified it. We can also solve it manually but it will take lot of time to come to the final answer hence we will use trigonometric formulas. The integral of the given function is

So here we used the concept of integrals of special functions and simplified it. We can also solve it manually but it will take lot of time to come to the final answer hence we will use trigonometric formulas. The integral of the given function is