Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:45Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
40K
det| 12 9 ; 5 13 | = 111
297K
∫₀^∞ e^(-r²) dr = √π / 2
7z² + 5z + 1 = 0
det| 5 3 ; 2 6 | = 24
176K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
306K
det| 9 4 ; 1 10 | = 86
374K