Math Problem Statement
Evaluate. Express your answer in radians and in terms of .
cos−1 2=
a) sin−1 3= b) 2 2
c) tan−1(1)=
d) sin−1− 3= e) cos−1−1= f) tan−1− 3=
2 2 3
Solution
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Math Problem Analysis
Mathematical Concepts
Inverse Trigonometric Functions
Trigonometric Values
Radians
Pi Representation
Formulas
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Theorems
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Suitable Grade Level
Advanced High School
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