Lattice Export /sym/c61616
id=690167 · host=de.formula-vault.cloud · 2026-08-15 11:39Z
\frac{2}{1} \sum_{i=1}^{n} i^{2}
PV = nRT
det| 2 1 ; 6 3 | = 0
122K
det| 5 8 ; 0 6 | = 30
∑_{k=1}^{n} k = n(n+1)/2
236K
10α² + 4α + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O