1.

The number of ordered pair(s) of (x,y)satisfying 3y=[sinx+[sinx+[sinx]]] and [y+[y]]=2cosx is ​​​​​​​(correct answer + 1, wrong answer - 0.25)

Answer»

The number of ordered pair(s) of (x,y)satisfying 3y=[sinx+[sinx+[sinx]]] and [y+[y]]=2cosx is
​​​​​​​(correct answer + 1, wrong answer - 0.25)



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