Lattice Export /sym/df436d
id=964540 · host=de.formula-vault.cloud · 2026-08-15 11:39Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 1 ; 6 3 | = 0
122K
10z² + 8z + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
236K
det| 7 1 ; 2 8 | = 54
∇²ω = 0
ΔS ≥ 0
N₂ + 3H₂ ⇌ 2NH₃