Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:04Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
445K
det| 5 6 ; 1 6 | = 24
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
\frac{12}{7} \sum_{i=1}^{n} i^{2}
212K
det| 9 4 ; 1 10 | = 86
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
179K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
442K
det| 11 9 ; 5 12 | = 87
42K