## +find the radius of curvature of curve x^2+y^2=25at point (4,3)​

Question

+
find the radius of curvature of curve x^2+y^2=25
at point (4,3)​

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4 months 2021-07-18T23:12:16+00:00 2 Answers 0 views 0

1. We know,

Radius of curvature for cartesian curve y = f(x) is given by

Now,

Given curve is

On differentiating both sides w. r. t. x, we get

From equation (1), we have

On differentiating both sides w. r. t. x, we get

We have

and

Now,

Consider,

So,