Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:06Z
8θ² + 7θ + 3 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
68K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
406K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
429K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 2 ; 4 3 | = -2
231K
det| 9 4 ; 1 10 | = 86
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{11}{6} \sum_{i=1}^{n} i^{2}
1K
2H₂ + O₂ → 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{2}{4} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0