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if f(1)=4 prove that lim x->1 f(x) 4 ∫ 2tdt/x-1 =8f'(1). PS: f(x) is the upper limit and 4 is the lower limit.

if f(1)=4 prove that
lim x->1   f(x)  4∫ 2tdt/x-1  =8f'(1).
PS: f(x) is the upper limit and 4 is the lower limit.
 

Grade:11

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
4 years ago
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