Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:21Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 4 ; 4 3 | = -10
297K
∫₀^∞ e^(-r²) dr = √π / 2
det| 12 1 ; 5 13 | = 151
138K
∑_{k=1}^{n} k = n(n+1)/2
138K
7z² + 5z + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
176K
∑_{k=1}^{n} k = n(n+1)/2
67K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
306K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
322K
N₂ + 3H₂ ⇌ 2NH₃
\frac{3}{2} \sum_{i=1}^{n} i^{2}
374K
∑_{k=1}^{n} k = n(n+1)/2
112K
∑_{k=1}^{n} k = n(n+1)/2
247K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
417K