Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:13Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
297K
∫₀^∞ e^(-r²) dr = √π / 2
det| 7 7 ; 4 8 | = 28
138K
det| 7 4 ; 4 8 | = 40
138K
7z² + 5z + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
176K
∑_{k=1}^{n} k = n(n+1)/2
det| 2 4 ; 4 3 | = -10
322K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
112K