What is Pi? | Pi (π) ka Raaj Jaanlo

If alpha, delta, gamma, x, epsilon is decoded as ARGUE and sigma, Φ, ƛ,Π,Ɛ is SOLVE, what is pi, alpha, gamma, x, epsilon, lambda , Ɛ ?

What is tan((pi)/(12)) equal to ?

What is int_(-pi/2)^(pi/2) x sinx dx equal to ?

If sin2x + sin x = 0, then x is (A) n pi + (pi) / (3), 2n pi + (pi) / (6) (B) n pi, n pi + (- 1) ^ (n) ( pi) / (3) (C) n pi, 2n pi + 2 (pi) / (3), 2n pi-2 (pi) / (3) (D) 2n pi, n pi + 2 (pi) / ( 3)

What is the value of [ sin ( 90^(@) - 10 theta) - cos (pi - 6 theta) ] / [ cos ( pi/2 - 10 theta)- sin (pi - 6 theta) ] ?

A general solution of tan^(2)theta+cos2 theta=1 is (n in Z)n pi=(pi)/(4) (b) 2n pi+(pi)/(4)n pi+(pi)/(4) (d) n pi

For x in (0,(5pi)/2) , define f(x)""=int_0^xsqrt(t)sint"dt" Then f has : local maximum at pi and 2pi . local minimum at pi and 2pi local minimum at pi and local maximum at 2pi . local maximum at pi and local minimum at 2pi .

What is the values of tan ((5pi)/(6))sin((7pi)/(6)) ?