What is the range of function [sinx+cosx](where [] is greatest integer function)

Asked by RAHUL | 30th May, 2013, 03:44: PM

Expert Answer:

sinx + cosx varies between [-1,1]
 
Hence, [sinx + cosx] = {-1,0,1}

Answered by  | 31st May, 2013, 05:09: AM

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