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Inverse trigonometric functions — Homework
Check that every answer falls inside the correct inverse function's range, and draw a right triangle for any composition.
- 1.Evaluate arccos(1/2).
- 2.Evaluate arctan(-1).
- 3.Evaluate arcsin(-sqrt(3)/2).
- 4.Find cos(arcsin(5/13)).
- 5.Explain why arcsin(2) is undefined.
🌲 Homeschool of the FutureTwelfth Grade · Math · week 24 homework