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vladimir2022 [97]
3 years ago
13

Differentiate. The answer is supposed to be -3/ sqrt 4-x^2

Mathematics
1 answer:
Margarita [4]3 years ago
6 0

Answer:

Step-by-step explanation:

g(x)=\cos^{-1} (\frac{x}{2})\\g'(x)= \frac{- 1}{\sqrt{1-(\frac{x}{2})^2}}*\frac{1}{2} \\=\frac{-1}{\sqrt{4-x^2} }

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