### Home > CALC > Chapter 11 > Lesson 11.1.3 > Problem 11-39

11-39.

**Multiple Choice:**A point travels along the curve*y*= sin^{–l }(*x*). If, find when . Homework Help ✎

11-39.

**Multiple Choice:**A point travels along the curve*y*= sin^{–l }(*x*). If, find when . Homework Help ✎