Differentiate w.r.t. a
2
Evaluate
2a
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\frac{\mathrm{d}}{\mathrm{d}a}(2a)
Divide 18a by 9 to get 2a.
2a^{1-1}
The derivative of ax^{n} is nax^{n-1}.
2a^{0}
Subtract 1 from 1.
2\times 1
For any term t except 0, t^{0}=1.
2
For any term t, t\times 1=t and 1t=t.
2a
Divide 18a by 9 to get 2a.
Examples
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Simultaneous equation
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Limits
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