Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 15:06Z
8θ² + 7θ + 3 = 0
det| 7 2 ; 1 8 | = 54
11K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
231K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
195K
∫₀^∞ e^(-t²) dt = √π / 2
1K