Lattice Export /sym/87d519
id=956963 · host=de.formula-vault.cloud · 2026-10-13 05:51Z
\frac{9}{6} \sum_{i=1}^{n} i^{2}
ω = 2πf
det| 2 3 ; 7 3 | = -15
∑_{k=1}^{n} k = n(n+1)/2
407K
det| 12 1 ; 3 13 | = 153
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃