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)

sin0=0\sin 0^\circ = 0

(B)
tan0=0\tan 0^\circ = 0

(C)
csc0=0\csc 0^\circ = 0

(D)
sec0=0\sec 0^\circ = 0

Options

A.

(A) and (B) only

B.

(A), (C), and (D) only

C.

(C) and (D) only

D.

(C), (D), and (E) only

cuet 2023trigonometric valuesproblem solvingtrigonometry basics

Solve This Question

Get instant feedback with detailed step-by-step solution

Start Solving →