Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:54Z
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
445K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
235K
λ = h/p
det| 7 4 ; 4 8 | = 40
212K
\oint_C \vec{F}\cdot d\vec{r} = 0
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 6 ; 0 5 | = 20
405K
\oint_C \vec{F}\cdot d\vec{r} = 0
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
41K