Let f(x) = cos-1x + cosx + tanx + sin-1x + tan-1x. If p and q are maximum and miminum values of f(x), the which of the following is correct(A) p= 3π/4 + cos1 + tan1(B) q= π/4 – cos1 – tan1(C) p+q = π(D) none of these
Let f(x) = cos-1x + cosx + tanx + sin-1x + tan-1x. If p and q are maximum and miminum values of f(x), the which of the following is correct
(A) p= 3π/4 + cos1 + tan1
(B) q= π/4 – cos1 – tan1
(C) p+q = π
(D) none of these
Shibashis Mallik , 10 Years ago
Grade 12
