1.

Compute \(\int_2^3 \frac {cos⁡x-sin⁡x}{4}\)dx.

A. \(\frac {1}{4}\) (sin 2 + cos 3 – sin 3 – cos 2)
B. \(\frac {1}{4}\) (sin 3 – cos 3 – sin 2 – cos 2)
C. \(\frac {1}{4}\) (sin 3 + cos 3 – sin 2 – cos 2)
D. \(\frac {1}{4}\) (sin 3 + cos 3 + sin 2 – cos 2)
Answer» D.


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