Differentiate w.r.t. a
14a
Evaluate
7a^{2}+41
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\frac{\mathrm{d}}{\mathrm{d}a}(7a^{2}+41)
Add 36 and 5 to get 41.
2\times 7a^{2-1}
The derivative of a polynomial is the sum of the derivatives of its terms. The derivative of a constant term is 0. The derivative of ax^{n} is nax^{n-1}.
14a^{2-1}
Multiply 2 times 7.
14a^{1}
Subtract 1 from 2.
14a
For any term t, t^{1}=t.
7a^{2}+41
Add 36 and 5 to get 41.
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Simultaneous equation
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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