What is the value of 5 \(cos^{-1}\frac{1}{2} + 7 sin^{-1}(\frac{-1}{2})\) ?
Posted: Wed Jul 13, 2022 8:06 pm
a) –\(\frac{π}{2}\)
b) π
c) \(\frac{π}{2}\)
d) \(\frac{17π}{6}\)
b) π
c) \(\frac{π}{2}\)
d) \(\frac{17π}{6}\)
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