Which of the following is/are incorrect? (A) sin 0 ∘ = 0 \sin 0^\circ = 0 sin 0 ∘ = 0 (B) tan 0 ∘ = 0 \tan 0^\circ = 0 tan 0 ∘ = 0 (C) csc 0 ∘ =...
Question
Which of the following is/are incorrect?
(A)
(B)
(C)
(D)
Which of the following is/are incorrect?
(A)