Q. Let n be an add integer if sin ntheta-sum_(r=0)^n(b_r)sin^rtheta, for every value of theta then ---

Q. Let n be an odd integer if sin ntheta=sum_(r=0)^n(b_r)sin^rtheta , for every value of theta then b_0 and b_1 ---

Q. Let n be an odd 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

Let n be an odd integer. If sin n theta=sum_(r=0)^(n)b_(r) sin^(r)theta for every value of theta , then

Let n be an odd integer if sin ntheta=underset(r=0)oversetnsumb_rsin^rtheta every value of theta then

Let n be an odd integer.If sin n theta=sum_(r=0)^(n)b_(r)sin^(r)theta for all real theta is

Let n be an odd integer if sin ntheta = underset(r=0) overset(n)(sum)b_(r)sin^(r)theta , for every value of theta , then :

sum_(r=0)^(n)nC_(r)sin rx*cos(n-r)x s equal to

sum_(r=0)^(n)nC_(r)(sin rx) is equal to

If sin 6 theta + sin 4theta + sin 2theta= 0 , then general value of theta is (n is integer)