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2f(sinx)+f(cosx)=x find domain and range. Thanks

2f(sinx)+f(cosx)=x
find domain and range.

Thanks

Grade:

1 Answers

Sher Mohammad IIT Delhi
askIITians Faculty 174 Points
6 years ago
domain is all R, as the function is valid for all space R, but to find the range the f must be clear what the function f is , since the funciton f is not given it is not possible to give the answer.

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