Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:05Z
8θ² + 7θ + 3 = 0
\frac{1}{7} \sum_{i=1}^{n} i^{2}
68K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-x²) dx = √π / 2
406K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
231K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
55K
∫₀^∞ e^(-x²) dx = √π / 2
339K