Finding the Inverse of the Sine Function

The video tutorial explains how to find the inverse sine of a given value. It starts by introducing the concept and then uses the unit circle to identify possible angles where sine equals 1/2. The focus is on positive values, eliminating negative possibilities. The tutorial then determines the valid angle within the range of -π/2 to π/2, concluding that the inverse sine of 1/2 is π/6. It also mentions the use of a chart for checking work but emphasizes understanding the process without it.

Why can't the inverse sine function take on negative values in this context?

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What is the final conclusion about the inverse sine of 1/2?

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