- #1

- 446

- 0

Am I being thick or how do I solve this for [itex]x[/itex]?

Factorising gives [tex]x^2(x^2-1)=k[/tex] but now where?

You are using an out of date browser. It may not display this or other websites correctly.

You should upgrade or use an alternative browser.

You should upgrade or use an alternative browser.

- Thread starter Ted123
- Start date

- #1

- 446

- 0

Am I being thick or how do I solve this for [itex]x[/itex]?

Factorising gives [tex]x^2(x^2-1)=k[/tex] but now where?

- #2

HallsofIvy

Science Advisor

Homework Helper

- 41,833

- 963

[itex]y^2- y= k[/itex] or [itex]y^2- y- k= 0[/itex]. Solve that for y, then solve [itex]x^2= y[/itex] for x.

Share: