How many solutions does the equation `x=100 sinx` have in the closed interval `[0,3pi]` ?

How many solutions does the equation sec x-1 =(sqrt2-1)tanx have in the interval (0,6 pi] ? (A) 6 (B) 5 (C) 10 (D) 9

How many solutions does the equation sec x-1=(sqrt(2)-1) tan x have in the interval (0,6 pi]?(A)6(B)5(C)10(D)9

The number of solutions of the equation sin(9x)+sin(3x)=0 in the closed interval [0,2pi] is

How many solutions does the pair of equations x+y=1 and x+y=-5 have ?

The number of solutions of the equation x/100=sinx is

No. of solution in the equation x=4sinx when in [0,2pi]

How many solutions does the equation 5 tan^-1 x+3 cot^-1 x=2pi have ?

The number of real solutions of the equation (cosx)^(5)+(sinx)^(3)=1 in the interval [0,2pi] is

The number of solutions of the equation sin2x-2cosx+4sinx=4 in the interval [0,5pi] is

The number of solutions of the equation 3"sin"^(2) x - 7"sin" x +2 = 0 in the interval [0, 5 pi] , is