Differentiate w.r.t. c
40c^{3}
Evaluate
10c^{4}
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4\times 10c^{4-1}
The derivative of ax^{n} is nax^{n-1}.
40c^{4-1}
Multiply 4 times 10.
40c^{3}
Subtract 1 from 4.
Examples
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Simultaneous equation
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Limits
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