Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 17:46Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
40K
det| 5 6 ; 1 6 | = 24
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
138K
det| 12 9 ; 5 13 | = 111
138K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-θ²) dθ = √π / 2
322K
det| 3 6 ; 0 4 | = 12
112K