Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 17:41Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
176K
∑_{k=1}^{n} k = n(n+1)/2
67K
det| 11 5 ; 0 12 | = 132
322K
\oint_C \vec{F}\cdot d\vec{r} = 0
374K
∫₀^∞ e^(-ω²) dω = √π / 2
112K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
247K
∫₀^∞ e^(-φ²) dφ = √π / 2
417K