Evaluate
\frac{31x}{5400}
Differentiate w.r.t. x
\frac{31}{5400} = 0.005740740740740741
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\frac{31x}{30\times 180}
Cancel out 2\times 2\times 30 in both numerator and denominator.
\frac{31x}{5400}
Multiply 30 and 180 to get 5400.
Examples
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Limits
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