Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 02:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
d/dθ [θ^12] = 12θ^11
406K
det| 8 5 ; 5 9 | = 47
det| 9 4 ; 1 10 | = 86
195K
∫₀^∞ e^(-γ²) dγ = √π / 2
∫₀^∞ e^(-ψ²) dψ = √π / 2
412K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
1K
F = ma
det| 7 5 ; 1 8 | = 51
e^{i\pi} + 1 = 0
CaCO₃ → CaO + CO₂