Mathematics

Mathematics

Problem

Identify the correct statement about the ranges of sin⁡x\sin x and tan⁡x\tan x. a) Range⁡(tan⁡x)=[−1,1]\operatorname{Range}(\tan x)=[-1,1] b) Range⁡(sin⁡x)⊂Range⁡(tan⁡x)\operatorname{Range}(\sin x)\subset\operatorname{Range}(\tan x) c) Range⁡(sin⁡x)=[0,1]\operatorname{Range}(\sin x)=[0,1] d) Range⁡(tan⁡x)⊂Range⁡(sin⁡x)\operatorname{Range}(\tan x)\subset\operatorname{Range}(\sin x)

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