Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:05Z
8θ² + 7θ + 3 = 0
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
2H₂ + O₂ → 2H₂O
\frac{2}{4} \sum_{i=1}^{n} i^{2}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
339K
CH₄ + 2O₂ → CO₂ + 2H₂O
291K