Differentiate w.r.t. y
896y^{6}
Evaluate
128y^{7}
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\frac{\mathrm{d}}{\mathrm{d}y}(128y^{7})
Calculate 2 to the power of 7 and get 128.
7\times 128y^{7-1}
The derivative of ax^{n} is nax^{n-1}.
896y^{7-1}
Multiply 7 times 128.
896y^{6}
Subtract 1 from 7.
128y^{7}
Calculate 2 to the power of 7 and get 128.
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