Question: Part 2 a) Use a computer algebra system to evaluate the following integrals. i. sin x cos 2 x dx ii. sin 3 x cos

Part 2 a) Use a computer algebra system to evaluate the following integrals. i. sin x cos 2 x dx ii. sin 3 x cos 7 xdx iii. sin 8 x cos 3 x dx b) Based on the pattern of your responses in part (a), guess the value of the integral sin ax cos bx dx c) Prove your guess using the product to sum trigonometric Identity. For what values of a and b is it not valid

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