Best Practices for converting a Mathematica expression to Julia

General Usage
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Here is something you can copy and paste to see if it works for you:

using SymPy
const sympy_parsing_mathematica = SymPy.PyCall.pyimport("sympy.parsing.mathematica")

s = "(Sqrt[Pi])/(2*EllipticE[m])"
ex = sympy_parsing_mathematica.mathematica(s, Dict("EllipticE[x]"=>"elliptic_e(x)"))

SymPy.walk_expression(ex) #:((1 / 2) * pi ^ (1 / 2) * elliptic_e(m) ^ -1)

# or

SymPy.convert_expr(ex, use_julia_code=true) # :(sqrt(pi) ./ (2 * elliptic_e(m)))
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