2sin^(2)(x)-3sin(x)+1>0

Solve 2sin^(2)x-sin x-1>0

The number of integral values of X in the interval [0,pi] satisfying the inequality 2sin^(2)2x-3sin2x+1<0

Find the set of all x in [0, pi] for which 2sin^(2)x - 3sin x + 1 ge 0 .

The set of all x in the interval [0, pi] for which 2 sin^(2)x-3 sin x + 1 ge 0 is

[ Number of solution of 4sin^(3)x-4sin^(2)x-sin(pi-x)+1=0;x in[0,pi]; is [ (1) 1, (2) 2 (3) 3, (4) 4]]

Find lim{x rarr0}(2sin^(2)x+sin x-1)/(2sin^(2)x-3sin x+1)

If f(x)=2sin^(3)x-3sin^(2)x+12sin x+5AA x in(0,pi/2) then

Solve the equation sin^(4)x+cos^(4)x-2sin^(2)x+(3sin^(2)2x)/(4)=0

2sin^(2)x+3sin x-2>0 and x^(2)-x-2<0 Find the solution set.