Trigonometric EquationHard
Question
sin-1 
is :-
is :-Options
A.Acute angle
B.Obtuse angle
C.Supplementry angle
D.right angle
More Trigonometric Equation Questions
tan9o - tan27o - tan63o + tan81o =...If tan 3θ + tanθ = 2tan 2θ , then θ is equal to (n ∈ z)...If sin θ - cos θ = 0 and 0 < θ ≤ then θ is equal to-...Let f : (0, 1) → R be defined by f(x) , where b is a constant such that 0...The general solution of the equation sin50x − cos50x = 1 is-...