Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:14Z
2H₂ + O₂ → 2H₂O
det| 5 3 ; 2 6 | = 24
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 0 3 | = 6
322K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
235K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
∫₀^∞ e^(-t²) dt = √π / 2
405K
det| 5 1 ; 4 6 | = 26
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
det| 7 4 ; 4 8 | = 40
42K
∫₀^∞ e^(-ψ²) dψ = √π / 2
3z² + 2z + 7 = 0
\frac{3}{9} \sum_{i=1}^{n} i^{2}