What is the derivative of 21^x ?

The derivative of 21^x is 21^xln(21)

What is the first derivative of 21^x ?

The first derivative of 21^x is 21^xln(21)

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\frac{d}{d x} (2 1^{x})

2 1^{x} ln (21)

Solution steps

\frac{d}{d x} (2 1^{x})

Apply the derivative exponent rule:

\frac{d}{d x} (a^{x}) = a^{x} ln (a)

= 2 1^{x} ln (21)

What is the derivative of 21^x ?
The derivative of 21^x is 21^xln(21)
What is the first derivative of 21^x ?
The first derivative of 21^x is 21^xln(21)