The value of is NOT defined when

MATHEMATICS · Single correct · AP · AP Precalculus · Trigonometric and Polar Functions · Trigonometric and Polar Functions

Problem

The value of tan⁡x\tan x is NOT defined when (a) sin⁡x=0\sin x = 0 (b) sin⁡x=cos⁡x\sin x = \cos x (c) cos⁡x=0\cos x = 0 (d) sin⁡x=1\sin x = 1

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