Lattice Export /sym/529c4d
id=394962 · host=de.formula-vault.cloud · 2026-08-15 11:40Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ω = 2πf
det| 2 1 ; 6 3 | = 0
122K
det| 2 6 ; 6 3 | = -30
∑_{k=1}^{n} k = n(n+1)/2
236K
det| 9 2 ; 4 10 | = 82
∂ω/∂γ = 9ω
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O