d6744263-50e3-40ff-9eb5-c91949832fa2 8 4 5 decimal

&[DATE] &[TIME] - &[FILENAME]

from cubic solver(s) r 0.4915 1.6194 i * + 0.4915 1.6194 i * - 6.983 - 31 mat :

Lagrange roots style x L x r n el - (n 13 product :

a 204 - 6114 mat transpose :

a polyroots 0.4915 1.6194 i * + 0.4915 1.6194 i * - 6.983 - 31 mat

Lagrange canonic x canonic a 1 el a 2 el x * + a 3 el x 2^* + a 4 el x 3^* + :

x c 16 - x ≤ (x 2 ≤ (& cases :

x L x c * x canonic 2 1 sys

Otherwise encountered x f 204 x * - 6 x 2^* + x 3^+ :

x expr x f op maple :

x 1 :

coeffs x expr :

coeffs 204 - 6141 mat

coeffs polyroots 0.4915 1.6194 i * + 0.4915 1.6194 i * - 6.983 - 31 mat

r 0.4915 1.6194 i * + 0.4915 1.6194 i * - 6.983 - 31 mat :

===== Lagrange roots styles =====

Lagrange roots style x L x r n el - (n 13 product :

Lagrange roots style x Labs x r n el abs - (n 13 product :

Lagrange roots style x Lre x r n el Re - (n 13 product :

Lagrange roots style x Lim x r n el Im - (n 13 product :

x L x Labs x Lre 5 x Lim * 4 1 sys