Problem

Find all values of θ if θ is in the interval [0,360) and has the given function value.
sinθ0.4999161
The value(s) of θ is/are
(Round to five decimal places as needed. Use a comma to separate answers as needed. Do not include the degree symbol in your answer.)

Answer

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Answer

Final Answer: The values of θ are approximately 29.99445 and 150.00555.

Steps

Step 1 :Given that sinθ0.4999161, we need to find all values of θ in the interval [0,360).

Step 2 :The sine function has a period of 360, and it is positive in the first and second quadrants.

Step 3 :First, we find the value of θ in the first quadrant by taking the inverse sine of the given value. This gives us θ29.99445.

Step 4 :Next, we use the symmetry of the sine function to find the value in the second quadrant. Since the sine function is symmetric about 90, the value of θ in the second quadrant is 18029.99445150.00555.

Step 5 :Final Answer: The values of θ are approximately 29.99445 and 150.00555.

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