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If x = sin^(-1)(-1), what is the value of x?
If x = sin^(-1)(-1), what is the value of x?
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Practice Questions
1 question
Q1
If x = sin^(-1)(-1), what is the value of x?
-π/2
0
π/2
π
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sin^(-1)(-1) corresponds to the angle -π/2.
Questions & Step-by-step Solutions
1 item
Q
Q: If x = sin^(-1)(-1), what is the value of x?
Solution:
sin^(-1)(-1) corresponds to the angle -π/2.
Steps: 4
Show Steps
Step 1: Understand that sin^(-1)(-1) means we are looking for an angle whose sine value is -1.
Step 2: Recall the sine function and its values. The sine of an angle is -1 at specific points.
Step 3: Identify the angle where sine equals -1. This occurs at -π/2 (or -90 degrees).
Step 4: Conclude that if x = sin^(-1)(-1), then x = -π/2.
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