Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 05:57Z
\frac{11}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
131K
4ψ² + 5ψ + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
91K
∫₀^∞ e^(-y²) dy = √π / 2
201K
det| 2 7 ; 7 3 | = -43
295K