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webMathematica calculators are for premier members only. The calculator is currently in demo mode, and some input fields are not available for editing.

Premier members please login here. Otherwise, join us now to start using these powerful webMathematica calculators.

This calculator finds the root(s) of the given equation. It intends to obtain, but not garentees, the result in explicit algebraic formula(s). When an explicit result is not possible, you may want to solve the equation numerically.

Inputs   Help
Solve:  x^4 - 11*x^2 - 23 = 0
Where:  is the independent variable.
Evaluation: 
Output: 
Syntax:  Yes, please help fix my input into proper Mathematica® syntax.
No help needed. I am familiar with Mathematica®.
 
Note: This syntax helper works only for elementary functions such as Sin, Cosh, ArcTan, Log, and Exp. Members who need to use special functions and characters still need to learn the correct Mathematica® input format from the HELP page. Seasoned Mathematica users may want to turn off this helper to prevent any ambiguity.
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