Question
Right-triangle relationships Draw a right triangle to simplify the given expressions. Assume $x>0.$$$\sin \left(\cos ^{-1}(x / 2)\right)$$
Step 1
This means that $\cos(y) = x/2$. Show more…
Show all steps
Your feedback will help us improve your experience
Carson Merrill and 94 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Right-triangle relationships Draw a right triangle to simplify the given expressions. Assume $x>0.$ $$\cos \left(\sin ^{-1} x\right)$$
Functions
Trigonometric Functions and Their Inverses
Draw a right triangle to simplify the given expressions. Assume $x>0$ $$\sin \left(\cos ^{-1}(x / 2)\right)$$
Right-triangle relationships Draw a right triangle to simplify the given expressions. Assume $x>0.$ $$\cos \left(\sin ^{-1}(x / 3)\right)$$
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD