Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-21 08:03Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
307K
det| 7 4 ; 4 8 | = 40
106K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
313K
∇²β = 0
det| 8 2 ; 7 9 | = 58
264K
\lim_{t\to 0} \frac{\sin t}{t} = 1
300K
det| 10 3 ; 3 11 | = 101
Fe₂O₃ + 3CO → 2Fe + 3CO₂
117K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 2 ; 7 2 | = -12