T61: | $\cos(\pi x)$ for rational $x$ (938 real numbers) |
T35: | Algebraic numbers of degree 2 (848 complex numbers) |
T60: | Roots of unity (772 complex numbers) |
T68: | $j$-invariants of elliptic curves over quadratic fields with everywhere good reduction (395 complex numbers) |
T17: | Area of the regular n-gon (294 real numbers) |
T85: | Volume of the Platonic solids (25 real numbers) |
T86: | Surface area of the Platonic solids (25 real numbers) |
T32: | Golden ratio (2 real numbers) |