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Fungrim entry: 8be46c

j ⁣(3i)=64(2+3)2(21+203)3j\!\left(3 i\right) = 64 {\left(2 + \sqrt{3}\right)}^{2} {\left(21 + 20 \sqrt{3}\right)}^{3}
TeX:
j\!\left(3 i\right) = 64 {\left(2 + \sqrt{3}\right)}^{2} {\left(21 + 20 \sqrt{3}\right)}^{3}
Definitions:
Fungrim symbol Notation Short description
ModularJj(τ)j(\tau) Modular j-invariant
ConstIii Imaginary unit
Powab{a}^{b} Power
Sqrtz\sqrt{z} Principal square root
Source code for this entry:
Entry(ID("8be46c"),
    Formula(Equal(ModularJ(Mul(3, ConstI)), Mul(Mul(64, Pow(Add(2, Sqrt(3)), 2)), Pow(Add(21, Mul(20, Sqrt(3))), 3)))))

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2019-11-19 15:10:20.037976 UTC