Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:56Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
193K
PV = nRT
det| 7 4 ; 4 8 | = 40
322K
det| 9 3 ; 7 10 | = 69
∫₀^∞ e^(-t²) dt = √π / 2
42K
∑_{k=1}^{n} k = n(n+1)/2
41K