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Q. Let n be an add integer if sin ntheta...

Q. Let n be an add integer if `sin ntheta = sum_(r=0)^n(b_r)sin^rtheta`, for every value of theta then, a. `b_0 = 1, b_1 = 3` b. `b_0 = 0, b_1 = 1` c. `b_0 = -1, b_1 = 1` d. `b_0 = 0, b_1 = 2`

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