Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:14Z
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
445K
det| 4 4 ; 5 5 | = 0
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
322K
λ = h/p
det| 3 6 ; 0 4 | = 12
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 9 ; 5 10 | = 45
405K
det| 5 1 ; 4 6 | = 26
det| 12 1 ; 5 13 | = 151
∫₀^∞ e^(-ψ²) dψ = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O