Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
429K
5z² + 1z + 0 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
195K
∑_{k=1}^{n} k = n(n+1)/2
412K
det| 11 4 ; 5 12 | = 112
1K
CH₄ + 2O₂ → CO₂ + 2H₂O
55K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
242K
det| 5 9 ; 0 6 | = 30
339K