The derivatives of (x3 + ex + 3x + cot x) with respect to x is – McqOptions

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1.	The derivatives of (x3 + ex + 3x + cot x) with respect to x is
A.	3x2 + ex + 3x (log 3) - cos ec2 x
B.	3x2 + ex + 3x (log 3) + cos ec2 x
C.	3x2 + ex + 3x (log 3) - sec2 x
D.	3x2 + ex + 3x (log 3) + sec2 x
Answer» B. 3x2 + ex + 3x (log 3) + cos ec2 x

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