Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:06Z
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-φ²) dφ = √π / 2
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-n²) dn = √π / 2
322K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 2 ; 7 9 | = 58
179K
det| 5 1 ; 4 6 | = 26
∑_{k=1}^{n} k = n(n+1)/2
442K
∫₀^∞ e^(-ψ²) dψ = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
3z² + 2z + 7 = 0