Trigonometric EquationHard
Question
1 - 2 sin2 
=
=Options
A.cos 2θ
B.-cos 2θ
C.sin 2θ
D.-sin 2θ
More Trigonometric Equation Questions
The intersection of the spheres x2 + y2 + z2 + 7x - 2y - z = 13 and x2 + y2 + z2 - 3x + 3y + 4z = 8 is the same as the i...In ᐃABC, a = 4, b = 12 and B = 60o then the value of sinA is -...A couple is of moment and the force forming the couple is . If is turned through a right angle, the moment of the couple...If 0o < θ < 180o thenthere being n number of 2′s, is equal to-...If A = sin2 x + cos4 x , then for all real x...