Question

Find the differentiation of the following function:
4$x^{2}$-2$sin^{2}$x+2$e^{1}$

Answer 1

Answer:

Answer: -2a²x/[(a² - x²)½ . (a² + x²)^3/2] Proof: Let y = √(a² - x²) ÷ √(a² + x²) = (a² - x²)½ / (a² + x²)½

Answer 2

Answer:

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