What is derivative of xn?
Correct Answer :
nxⁿ⁻¹
Solution :
The correct option is nxn-1.
To understand why this is correct, we can look at the Power Rule in calculus. The Power Rule states that for any real number , the derivative of with respect to is given by multiplying the term by the exponent and then subtracting from the exponent.
Mathematically, the rule is expressed as:
This matches the correct option nxn-1 (or written as ).
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