Differentiate w.r.t. x
30
Evaluate
30x
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\frac{\mathrm{d}}{\mathrm{d}x}(30x)
Combine 2x and 28x to get 30x.
30x^{1-1}
The derivative of ax^{n} is nax^{n-1}.
30x^{0}
Subtract 1 from 1.
30\times 1
For any term t except 0, t^{0}=1.
30
For any term t, t\times 1=t and 1t=t.
30x
Combine 2x and 28x to get 30x.
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