### Home > CALC > Chapter 4 > Lesson 4.1.3 > Problem 4-35

4-35.

*x*² is the inner function. sin(*x*) is the outer function.

*y* = *f*(*g*(*x*))

*x*² is the outer function. What is the inner function?

Recall that *y* = csc(*x*) is the reciprocal of *y* = sin(*x*).

Refer to the hint in part (c).