Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 02:44Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
11K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
429K
det| 8 5 ; 5 9 | = 47
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 7 9 ; 1 8 | = 47
412K
∫₀^∞ e^(-x²) dx = √π / 2
1K
F = ma
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
242K
det| 7 5 ; 1 8 | = 51
\binom{n}{k} = \frac{n!}{k!(n-k)!}
339K
e^{i\pi} + 1 = 0
CaCO₃ → CaO + CO₂