Find all real solutions of the equation exactly.

10x^4 + 3x^2 = 1

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- Sep 13th 2010, 08:14 AMfdrhs1984Find All Real Solutions
Find all real solutions of the equation exactly.

10x^4 + 3x^2 = 1 - Sep 13th 2010, 08:16 AMundefined
What have you tried?

Rule # 11,**show some effort**.

http://www.mathhelpforum.com/math-he...ng-151421.html

That said, if you substitute y = x^2 you will get a quadratic equation. - Sep 13th 2010, 08:33 AMSoroban
Hello, fdrhs1984!

Did you try*anything?*

Are you waiting for Divine Intervention?

Quote:

Find all real solutions of the equation: .

We have: .

Factor: .

And we have: .

- Sep 14th 2010, 05:27 AMfdrhs1984
- Sep 14th 2010, 06:02 AMCaptainBlack