Simplicity is the most complex thing

Algebra Level pending

Let a a be the smallest positive real solution to x 4 − 1 x 4 = 6. x^4 - \frac{1}{x^4 } = 6.

What is the value of x 3 + 1 x 3 x^3 + \frac{1}{x^3} ?

Another Problems ....


The answer is 4.16.

D H by D H , 18, India

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1 solution

D H
Aug 18, 2016

1 Helpful 0 Interesting 0 Brilliant 0 Confused

I thought the final solution should be 4.65, I don't even understand how you got that.

Bloons Qoth - 4 years, 9 months ago

There's not any complicated thing in this solution ............................................. It's too easy to understand . Well how did you got 4.65 . Can you mail me your solution [email protected] .

D H - 4 years, 9 months ago

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