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Error solving polynomial equation using Solve[ ]?

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POSTED BY: Kyaw Hla Chak
3 Replies

What do you mean by "equations"? Your uAl,uC are two expressions, not equations, and they contain three variables. What do you want to do with them?

POSTED BY: Gianluca Gorni
Posted 4 years ago

Use Rationalize to convert Real to exact Rational. e.g.

Rationalize[uAl, 0]
POSTED BY: Rohit Namjoshi

Thank you for your reply. But uAl= 0, I don't see how rationalize would solve the problem.

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POSTED BY: Kyaw Hla Chak
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