Find the correct answer immediately and get the answer
Naresh
7 Years agoGrade 12th pass
1 Answer
Deepak Kumar Shringi
7 Years ago
MAXIMUM VALUE OF |sinx|2+|sinx|= 2 so now to get solution minimum b=-2 now when|sinx|2+|sinx| minimum is zero so in that case b=0 in that way b is from [-2,0)