Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 15:34Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 4 6 ; 4 5 | = -4
67K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 9 4 ; 1 10 | = 86
322K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2