ModularJ

Input: ModularJ(tau)
$$j(\tau)$$

Modular $j$-invariant.

Numerical evaluation examples

Input: ModularJ(ConstI)
$$j(i)$$
Output: RealBall(Decimal("1728.0000000000000000"), Decimal("2e-21"))   (evaluated by pygrim in 0.0002 s)
$$\left[1728.0000000000000000 \pm 2 \cdot 10^{-21}\right]$$

Last updated: 2020-03-06 00:22:16