### Home > APCALC > Chapter 7 > Lesson 7.3.1 > Problem 7-102

7-102.

No calculator! Integrate.

is NOT a variable.

Let

.

Notice that the term in parentheses has a highest-power of

, while the term outside of the parenthesis has a power of . -substitution!

Refer to the hint in part (c).

What is the derivative of

?

Inverse trig.