I Have Tried It At my level best but was unable to solve it!

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- August 28th 2010, 06:53 PMraj007Find General Solution?

I Have Tried It At my level best but was unable to solve it! - August 28th 2010, 07:02 PMProve It

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This is now a Quadratic in , so solve using the Quadratic Formula. - August 28th 2010, 07:16 PMraj007
the solution of dy/sx dont seems to be integrate able at all.

i dont think this is gonna work!

btw these question are from section where we have to use substitutions like

x = r.cost & y = r.sint - August 28th 2010, 07:58 PMProve It
Just use the Quadratic formula. It's an equation of the form

.

Here .

So the solutions are

.

It's ok to keep your solution in terms of and . You don't need to do any integration at all. - August 29th 2010, 05:29 AMJester
- August 29th 2010, 08:20 AMraj007
can u show me how u got