Lattice Export /sym/4709f3
id=339953 · host=de.formula-vault.cloud · 2026-10-13 05:57Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
det| 1 1 ; 6 2 | = -4
∑_{k=1}^{n} k = n(n+1)/2
407K
4θ² + 3θ + 2 = 0
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O