TeX:
\left(x \in \mathbb{C} \;\mathbin{\operatorname{and}}\; y \in \mathbb{C} \setminus \left\{0\right\}\right) \;\implies\; R_C\!\left(x, y\right) \in \mathbb{C}Definitions:
| Fungrim symbol | Notation | Short description | 
|---|---|---|
| CC | Complex numbers | |
| CarlsonRC | Degenerate Carlson symmetric elliptic integral of the first kind | 
Source code for this entry:
Entry(ID("7aa9be"),
    Formula(Implies(And(Element(x, CC), Element(y, SetMinus(CC, Set(0)))), Element(CarlsonRC(x, y), CC))),
    Variables(x, y))