Lattice Export /sym/655908
id=59518 · host=de.formula-vault.cloud · 2026-10-13 05:51Z
5z² + 9z + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 8 ; 7 2 | = -54
∑_{k=1}^{n} k = n(n+1)/2
407K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂ω/∂x = 6ω
N₂ + 3H₂ ⇌ 2NH₃
F = ma