Find the Derivative - d/d@VAR f(x)=x^3

Problem

d x cubed over d x

Solution

1. Identify the function to be differentiated, which is f with hook of x equals x cubed

2. Apply the power rule for derivatives, which states that d x to the n-th power over d x equals n x raised to the n minus 1 power

3. Substitute n equals 3 into the power rule formula.

4. Simplify the exponent by calculating 3 dollars - 1 = 2$.

Final Answer

d x cubed over d x equals 3 x squared

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