### The Maxima on-line user's manual

Algebra Calculator

#### Bfallroots

Function: bfallroots (<expr>)

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

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

Calculate

##### bfallroots-fpprec-listify-map-permutations-ratepsilon

L:[0,1,2,3,4];

ratepsilon:fpprec:100;

z:map('rhs,bfallroots...

Calculate

? bfallroots;

Calculate

##### bfallroots

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

Calculate

##### bfallroots

bfallroots(x^5 + 5*x ...

Calculate

##### bfallroots-breakup-fpprec-true

fpprec:250;

breakup:true;

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

Calculate

? bfallroots;

Calculate

? bfallroots;

Calculate

##### bfallroots

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

Calculate

##### bfallroots-breakup-false-fpprec-programmode-true

fpprec:250;

programmode: false;

breakup:true;

Calculate