Find the derivative of the function. $f(u)=e^{u} \cot u$
A) $e^{u}\left(\cot u+\csc ^{2} u\right)$
B) $-e^{u} \csc ^{2} u$
C) $e^{u} \csc ^{2} u$
D) $e^{u}\left(\cot u-\csc ^{2} u\right)$

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The Answer of Find the derivative of the function. $f(u)=e^{u} \cot u$
A) $e^{u}\left(\cot u+\csc ^{2} u\right)$
B) $-e^{u} \csc ^{2} u$
C) $e^{u} \csc ^{2} u$
D) $e^{u}\left(\cot u-\csc ^{2} u\right)$

Find the Derivative of the Function f(u)=eucot⁡uf(u)=e^{u} \cot uf(u)=eucotu A) eu(cot⁡u+csc⁡2u)e^{u}\left(\cot u+\csc ^{2} u\right)eu(cotu+csc2u)

Find the Derivative of the Function $f(u)=e^{u} \cot u$ A) $e^{u}\left(\cot u+\csc ^{2} u\right)$