Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 02:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
11K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 8 5 ; 5 9 | = 47
∫₀^∞ e^(-y²) dy = √π / 2
231K
∫₀^∞ e^(-θ²) dθ = √π / 2
195K
∫₀^∞ e^(-γ²) dγ = √π / 2
F = ma
∂z/∂n = 3z