Lattice Export /sym/cdb84f
id=522349 · host=de.formula-vault.cloud · 2026-10-13 05:51Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 8 ; 1 12 | = 124
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
407K
PV = nRT
\frac{1}{7} \sum_{i=1}^{n} i^{2}
det| 1 8 ; 0 2 | = 2
det| 1 6 ; 1 2 | = -4