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An Inverse Evaluation (Posted on 2006-05-25) Difficulty: 4 of 5
We know that f'(x) and f"(x) respectively denote the first derivative and second derivative of a given function f(x) with respect to x.
If P is the inverse function of S, and P'(x)=ex2; then:
2*S(x)*S'(x) + eS(x)2*S"(x) = ?

See The Solution Submitted by K Sengupta    
Rating: 4.0000 (2 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
Acknowledgement | Comment 5 of 6 |
I wish to acknowledge the superb analytical prowess of JayDeeKay whose short yet comprehensive methodology has forced me to replace my solution with his resolution of the problem under reference.
  Posted by K Sengupta on 2006-06-12 23:27:19
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