Integrate: 1. 1/sin(x-a)cos(x-a) dx 2. x+3/x sq.+4x+3 dx 3. 1/1-sin x + cos x dx

Asked by Kamaljit Singh | 2nd Oct, 2012, 04:15: PM

Expert Answer:

Answered by  | 3rd Oct, 2012, 07:48: PM

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