Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:06Z
8θ² + 7θ + 3 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
CaCO₃ → CaO + CO₂
det| 2 3 ; 5 3 | = -9
406K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
231K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 1 ; 4 13 | = 152
1K
det| 9 4 ; 1 10 | = 86
242K