Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-21 11:03Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-x²) dx = √π / 2
383K
det| 9 4 ; 1 10 | = 86
436K
d/dn [n^10] = 10n^9
CH₄ + 2O₂ → CO₂ + 2H₂O
26K
∑_{k=1}^{n} k = n(n+1)/2
355K
\frac{7}{4} \sum_{i=1}^{n} i^{2}