A. 2cotxsecx(1+tanx)
B. 2cscx−xcotx
C. 2xcscx+tanx
D. 2cscx(1−xcotx)

Correct Answer: Option D

D. 2cscx(1−xcotx)

SEE ALSO  If P varies inversely as the square root of q, where p = 3 and q = 16, find the value of q when p = 4.

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