wolfram-mathematica

Is there any way to loop the second list multiple times to properly riffle two lists in Python similar to the Mathematica function? Question: I’m trying to convert the Mathematica built-in function, "Riffle" into python. Right now, my main focus is getting it to riffle two lists properly (I will worry about adding values at …

Solving polynomial equations Question: Up to now I have always Mathematica for solving analytical equations. Now however I need to solve a few hundred equations of this type (characteristic polynomials) a_20*x^20+a_19*x^19+…+a_1*x+a_0=0 (constant floats a_0,…a_20) at once which yields awfully long calculation times in Mathematica. Is there like a ready to use command in numpy or …