Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-21 10:06Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
475K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
274K
det| 7 4 ; 4 8 | = 40
61K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
452K
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
257K
\lim_{α\to 0} \frac{\sin α}{α} = 1
37K
det| 2 3 ; 5 3 | = -9
100K
∑_{k=1}^{n} k = n(n+1)/2
6K