Evaluate the integral.

A. [e(4 + y2) - e(1 + y2) ]
B. [e(x + 16) - e(x + 1)]
C. y[e(4 + y2) - e(1 + y2) ]
D. 4e(x + 16) - e(x + 1)


Answer: B

Mathematics

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Use reduction formulas to evaluate the integral.

A. -  csc2  cot  - cot  + C
B. -  csc3  cot  + cot  + C
C. -  csc2  cot  - cot  + C
D. -  csc2  cot  - csc  + C

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A. 2147 B. 1967 C. 2167 D. 1947

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