Evaluate the integral. dx

A.  + C
B.  + C
C.  + C
D. 5 + C


Answer: B

Mathematics

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A. Yes B. No

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A. 29.76°C B. -1.24°C C. 24.97°C D. 20.24°C

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Verify the identity.cos2  = 

What will be an ideal response?

Mathematics