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find extreme value of [1+sinx] + [1+sin2x] + [1+sin3x] + [1+sin4x]....... +[1+sinnx] where [ ] represent gretest integer & 0 more than one correct i)n ii)n+1 iii)n-1 iv)2n

find extreme value of [1+sinx] + [1+sin2x] + [1+sin3x] + [1+sin4x]....... +[1+sinnx] where [ ] represent gretest integer  &   0

more than one correct


i)n


ii)n+1


iii)n-1


iv)2n

Grade:upto college level

2 Answers

Sunil Kumar
askIITians Faculty 183 Points
10 years ago
The extreme value of the given expression can be found by putting values of x. For example : for x=0 , we have , 1+1+1....n times = n Similarly for other values of x would give the answer. It will come to be the same. Thanks & Regards Sunil Kumar, askIITians Faculty M.Sc., IIT Kharagpur
vinayak
21 Points
10 years ago
n

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