How to Calculate Derivative?

Identify the function (f(x))

Apply the appropriate differentiation rule

Use the power rule: (frac{d}{dx}(x^n)=nx^{n-1})

Use the constant rule: (frac{d}{dx}(c)=0)

Use the constant multiple rule: (frac{d}{dx}[c f(x)] = c f'(x))

Use the sum rule: (frac{d}{dx}[f(x)+g(x)] = f'(x)+g'(x))

Use the difference rule: (frac{d}{dx}[f(x)-g(x)] = f'(x)-g'(x))

Use the product rule: (frac{d}{dx}[f(x)g(x)] = f'(x)g(x)+f(x)g'(x))

Use the quotient rule: (frac{d}{dx}left[frac{f(x)}{g(x)}right] = frac{f'(x)g(x)-f(x)g'(x)}{[g(x)]^2})

Use the chain rule: (frac{d}{dx}[f(g(x))] = f'(g(x))g'(x))

Differentiate term by term

Simplify the result

Substitute values if a specific point is needed

Check the derivative for correctness

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