Question11. What is ? a. b. C. d.
Studdy Solution
STEP 1
1. We are asked to find the angle whose sine value is .
2. The function refers to the inverse sine function, also known as arcsine.
3. The range of is .
STEP 2
1. Understand the definition of the inverse sine function.
2. Determine the angle such that .
3. Identify the correct angle from the given options.
STEP 3
Understand that asks for the angle where .
STEP 4
Recall the unit circle values: .
STEP 5
Compare the angle with the given options:
a.
b.
c.
d.
The correct answer is .
The value of is:
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