Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:55Z
2n² + 2n + 2 = 0
∫₀^∞ e^(-z²) dz = √π / 2
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
235K
6ψ² + 3ψ + 4 = 0
det| 12 9 ; 5 13 | = 111
362K
E = mc²
det| 9 4 ; 1 10 | = 86
405K
det| 3 3 ; 4 4 | = 0
442K