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The Maxima on-line user's manual

Algebra Calculator

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Bfallroots

Function: bfallroots (<expr>)

bfallroots(x^3 - 3*x + 1);

Function: bfallroots (<eqn>) Computes numerical approximations of the real and complex roots of the polynomial <expr> or polynomial equation <eqn> of one variable.

In all respects, bfallroots is identical to allroots except that bfallroots computes the roots using bigfloats. See *note allroots:: for more information.

(%o1)                                true
(%i2) 

Related Examples

bfallroots-breakup-false-fpprec-programmode-true

fpprec:250;

programmode: false;

breakup:true;

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bfallroots

? bfallroots;

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bfallroots

bfallroots (x^3 - 3*x...

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bfallroots

? bfallroots;

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bfallroots

bfallroots (x^3 - 3*x...

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bfallroots-fpprec

fpprec:250;

bfallroots(x^3 - 3*x ...

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bfallroots

bfallroots (x^3 - 3*x...

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bfallroots

? bfallroots;

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bfallroots-breakup-fpprec-true

fpprec:250;

breakup:true;

bfallroots(x^3 - 3*x ...

Calculate

bfallroots

? bfallroots;

Calculate