Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:06Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
322K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
179K
det| 5 1 ; 4 6 | = 26
∫₀^∞ e^(-y²) dy = √π / 2
442K
∑_{k=1}^{n} k = n(n+1)/2
42K
∑_{k=1}^{n} k = n(n+1)/2
41K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
369K