Solve POLYROOTS sort Complex.sm (9,21 KiB) scaricato 1420 volta(e).
Solve POLYROOTS Gramm_Schmidt.sm (44,9 KiB) scaricato 1436 volta(e).
Solve POLYROOTS Legendre.sm (45,45 KiB) scaricato 1387 volta(e).
Solve POLYROOTS Cubic solver.sm (71,79 KiB) scaricato 1447 volta(e).

... refactored

Solve POLYROOTS sort Complex.sm (19,75 KiB) scaricato 1396 volta(e).

Wrote

Solve POLYROOTS sort Complex.sm (9,21 KiB) scaricato 1420 volta(e).
Solve POLYROOTS Gramm_Schmidt.sm (44,9 KiB) scaricato 1436 volta(e).
Solve POLYROOTS Legendre.sm (45,45 KiB) scaricato 1387 volta(e).
Solve POLYROOTS Cubic solver.sm (71,79 KiB) scaricato 1447 volta(e).

Jean for the Gramm Schmidt POLYROOTS doc, i adjusted decimal points to 15 for the maple solve and got: -0.906181463330827 for one of the solves on pages 4,
compared with the Smath solution of: -0.906181339783194 on page 3.


No idea about accuracy of numbers, but thought i would just have a slightly deeper look,

all the best,

John

Wrote

Jean for the Gramm Schmidt POLYROOTS doc, i adjusted decimal points to 15 for the maple solve and got: -0.906181463330827 for one of the solves on pages 4,
compared with the Smath solution of: -0.906181339783194 on page 3.
No idea about accuracy of numbers, but thought i would just have a slightly deeper look,
all the best,
John

The solve(4) organizes the roots in order, Maple not but OK for Lagrange.
solve warrants at least 4 decimals, most of the times ~ 6.
The note about solve(4) 4 decimals has been removed from the description.
Just recently removed ... Thus missing for best guidance/disambiguation.
Sad for the hale storm ... Be good ... Jean.