Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:23Z
2H₂ + O₂ → 2H₂O
\frac{8}{6} \sum_{i=1}^{n} i^{2}
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
322K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
235K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{3}{2} \sum_{i=1}^{n} i^{2}
179K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
405K
det| 5 1 ; 4 6 | = 26
det| 9 4 ; 1 10 | = 86
41K
∑_{k=1}^{n} k = n(n+1)/2
369K