Math, asked by kavinrahul09, 6 months ago

The domaine of y=cosecx is​

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Answered by arupbairagya
2

Answer:

Domain and Range for Sec, Cosec and Cot Functions

The range of sec x will be R- (-1,1). Since, cos x lies between -1 to1, so sec x can never lie between that region. cosec x will not be defined at the points where sin x is 0. Hence, the domain of cosec x will be R-nπ, where n∈I.

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