Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:06Z
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 4 ; 5 5 | = 0
322K
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
∑_{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| 12 1 ; 5 13 | = 151
405K
det| 5 1 ; 4 6 | = 26
det| 11 9 ; 5 12 | = 87
442K