Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:44Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 6 ; 6 9 | = 36
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∫₀^∞ e^(-r²) dr = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
138K
7z² + 5z + 1 = 0
∫₀^∞ e^(-x²) dx = √π / 2
176K
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-θ²) dθ = √π / 2
306K
det| 3 6 ; 0 4 | = 12
322K