Lattice Export /sym/7f8165
id=312378 · host=de.formula-vault.cloud · 2026-08-15 11:39Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
det| 2 1 ; 6 3 | = 0
122K
7r² + 7r + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
236K
e^{i\pi} + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2