For `x in (0,pi),` the equation `sinx+2`sin` 2x-sin3x=3` has (A)infinitely many solutions (B)three solutions (C)one solution (D)no solution

Find all the solution of 4cos^2xsinx-2sin^2x=3sinx

The equation (log)_(x+1)(x- .5)=(log)_(x-0. 5)(x+1) has (A) two real solutions (B) no prime solution (C) one integral solution (D) no irrational solution

Check each of the given systems of equations to see if it has a unique solution, infinitely many solutions or no solution. Solve them graphically. (i) 2x + 3y = 1 3x - y = 7

Check each of the given systems of equations to see if it has a unique solution, infinitely many solutions or no solution. Solve them graphically. (iii) 3x + 2y = 6 6x + 4y = 18

Find the general solutions of the equation sin x= (sqrt(3))/(2)

Check each of the given systems of equations to see if it has a unique solution, infinitely many solutions or no solution. Solve them graphically. (ii) x + 2y = 6 2x + 4y = 12

find the general solution for sin x + sin 3 x + sin 5x =0

The number of solutions of the equation sin x . Sin 2x. Sin 3x=1 in [0,2pi] is

If the equation sin^2 x-a sin x + b = 0 has only one solution in (0, pi) then which of the following statements are correct?

The equation (x+3-4(x-1)^(1//2))^(1//2)+(x+8-6(x-1)^(1//2))^(1//2)=1 has (A) no solution (B) only 1 solution (C) only 2 solutions (D) more than 2 solutions