How to explicitly define a function’s domain in sympy
In sympy, I want to define a piecewise function within [1, 3], and I want to explicitly disallow values out of this range.
sympy does not give me the exact answer for the symbol
i have multiple equations and i want to get NT as a number with sympy but it’s not working as I expected.
q-Pochhammer expression
I am looking for a way to express the q-Pochhammer symbol (a; q)_n which is explained on wikipedia as follow:
q-Pochhammer expression
I am looking for a way to express the q-Pochhammer symbol (a; q)_n which is explained on wikipedia as follow:
How to print fuctions save the arguments using sympy pprint?
For a function that depend on various variables, having it pretty print as u(x, y, z, w) is quite tedious to read when the result is long.
How to print fuctions save the arguments using sympy pprint?
For a function that depend on various variables, having it pretty print as u(x, y, z, w) is quite tedious to read when the result is long.
How to print tidily using sympy pprint?
For a function that depend on various variables, having it pretty print as u(x, y, z, w) is quite tedious to read when the result is long.
Why is this expression evaluated to 0?
I have two lines in the code: