Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-19 23:07Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
342K
\oint_C \vec{F}\cdot d\vec{r} = 0
286K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
173K
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
256K
5r² + 1r + 3 = 0
2r² + 9r + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
12ω² + 9ω + 2 = 0
\frac{5}{4} \sum_{i=1}^{n} i^{2}