# Constant Rule for Differentiation Calculator

## Get detailed solutions to your math problems with our Constant Rule for Differentiation step-by-step calculator. Practice your math skills and learn step by step with our math solver. Check out all of our online calculators here!

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### Difficult Problems

1

Solved example of constant rule for differentiation

$\frac{d}{dx}\left(21\right)$
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The derivative of the constant function ($21$) is equal to zero

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