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Old January 12th, 2009, 07:58 AM
coyoteflare coyoteflare is offline
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Quote:
Originally Posted by danny arrigo View Post
Are you trying to integrate \frac{4}{x^2} i.e.

\int \frac{4}{x^2}\, dx?
heres the question

A is the point (2,1) on the curve y=\frac{4}{x^2}

use calculas to find the gradient of the curve at A
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