Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:43Z
2H₂ + O₂ → 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
322K
∫₀^∞ e^(-n²) dn = √π / 2
235K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
179K
det| 1 5 ; 1 2 | = -3
405K
det| 5 1 ; 4 6 | = 26
\binom{n}{k} = \frac{n!}{k!(n-k)!}
442K
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 7 4 ; 4 8 | = 40
41K
∫₀^∞ e^(-y²) dy = √π / 2
369K
3z² + 2z + 7 = 0