Which of the following is not the solution of the equation `sin5x=16sin^5x(n in Z)?` `npi` (b) `npi+pi/6` (c) `npi-pi/6` (d) none of these

Which of the following is not the solution of the equation sin 5x=16 sin^(5) x(n inZ) ?

Which of the following is not the general solution of 2^(cos2x)+1=3. 2^-sin^(2x)? (a)npi,n in Z (b) (n+1/2)pi,n in Z (n-1/2)pi,n in Z (d) none of these

Which of the following sets can be the subset of the general solution of 1+cas3x=2cos2x(n in Z)?(a)n pi+(pi)/(3) (b) n pi+(pi)/(6)(c)n pi-(pi)/(6)(d)2n pi

sin^-1 (sin ((7pi)/6))= (A) (7pi)/6 (B) pi/6 (C) -pi/6 (D) none of these

Find the number of solutions of the equation sin5x cos3x=sin6x cos2x,x in[0,pi]

sin^-1 (cos(sin^-1(sqrt(3)/2))= (A) pi/3 (B) pi/6 (C) - pi/6 (D) none of these

If 1/6sintheta,costheta\ "and" \ tantheta are in G.P. then the general solution for theta is (a) 2npi+-pi/3 (b) 2npi+-pi/6 npi+-pi/3 (d) none of these

Solution of the equation sin(sqrt(1+sin2 theta))=sin theta+cos theta is (n in Z)n pi-(pi)/(4)(b)n pi+(pi)/(12)(c)n pi+(pi)/(6)(d) none of these

The general solution ofthe trigonometrical equation sinx+cosx=1 for n=0, +- 1, +-1 is given by (a) x=2npi (b) x=2npi+pi/2 (c) x=npi+(-1)^npi/4-pi/4 (d) non of these

Which of the following set of values of x satisfies the equation 2^(2sin^(2)x-3sin x+1)+2^(2-2sin^(2)x+3sin x)=9? (a) x=n pi+-(pi)/(6),n in I(b)x=n pi+-(pi)/(3),n in I(c)x=n pi,n in I(d)x=2n pi+(pi)/(2),n in I