Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:06Z
8θ² + 7θ + 3 = 0
det| 1 2 ; 7 2 | = -12
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
429K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{3}{2} \sum_{i=1}^{n} i^{2}
1K
2H₂ + O₂ → 2H₂O
\frac{2}{2} \sum_{i=1}^{n} i^{2}
242K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
det| 5 7 ; 2 6 | = 16
339K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2