Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 23:32Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 9 ; 5 10 | = 45
297K
∫₀^∞ e^(-r²) dr = √π / 2
\frac{12}{7} \sum_{i=1}^{n} i^{2}
138K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
138K
7z² + 5z + 1 = 0
det| 9 4 ; 1 10 | = 86
67K
∑_{k=1}^{n} k = n(n+1)/2
det| 10 7 ; 3 11 | = 89
306K
∑_{k=1}^{n} k = n(n+1)/2
322K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
374K
2t² + 5t + 1 = 0
12φ² + 4φ + 7 = 0