MATHEMATICA CODE AND DISCUSSION FOR

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COMMENT II. In[272]:= exp1 x6. a x5. b x4. c x3. d x2. e x f; exp4 x4 r1 x3 ... c3 a2. 6bcda2. 2 b2 e a2. 16dea2. 4c f a2. 3 b2 c2 a 4bd2 a 23 e2 a 2 b3 d a 4 c2 d a ...
DISCUSSION FOR THE PAPER ENTITLED ' SOLVING SOLVABLE SEXTICS USING POLYNOMIAL DESCOMPOSITION' -MATHEMATICA CODE AND EXAMPLES BY TITUS PIEZAS By : Alvaro H. Salas Universidad Nacional de Colombia ABSTRACT. IN THIS WORK I REPROCUCE SOME PARAGRAPHS OF THE VERY WELL AND CLEARLY WRITTEN PAPER ENTITLED ' SOLVING SOLVABLE SEXTICS USING POLYNOMIAL DESCOMPOSITION' BY PROF. TITUS PIEZAS. I ADDED MATHEMATICA CODE TO SHOW THE RIGHTNESS OF CALCULATIONS MADE IN THE MENTIONED PAPER AT https : // pdfs.semanticscholar.org/bfba/8 efe17d68bc35c1a28fb79efbfefc8287ffc.pdf

2 MATHEMATICA CODE AND DISCUSSION FOR SOLVING SOLVABLE SEXTICS USING POLYNOMIAL DESCOMPOSITION BY TITUS PIEZAS.nb

MATHEMATICA CODE AND DISCUSSION FOR SOLVING SOLVABLE SEXTICS USING POLYNOMIAL DESCOMPOSITION BY TITUS PIEZAS.nb 3

4 MATHEMATICA CODE AND DISCUSSION FOR SOLVING SOLVABLE SEXTICS USING POLYNOMIAL DESCOMPOSITION BY TITUS PIEZAS.nb

COMMENT 1.

MATHEMATICA : In[240]:= Out[240]=

In[248]:=

poly15 = ProductAProductAy - Ixi + xj M, 8i, 1, j - 1 RootA5 + 3 ð1 - 5 ð12 + ð13 &, 1E=E  N

88x ® - 0.350202