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0. Functions - Part 1 of 2
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0. Functions - Part 1 of 2
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0. Functions / Introduction to Trigonometric Functions / Problem 4
Problem 4
Solve for the exact value of the following trigonometric expression.
sec
(
23
π
2
)
\sec\left(\frac{23\pi}{2}\right)
A
-1
B
1
C
0
D
Undefined
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