Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:06Z
8θ² + 7θ + 3 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
11K
CaCO₃ → CaO + CO₂
det| 5 7 ; 2 6 | = 16
406K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
195K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
55K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
det| 2 6 ; 0 3 | = 6
339K
det| 9 4 ; 1 10 | = 86
291K
∫₀^∞ e^(-φ²) dφ = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2