Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:43Z
2n² + 2n + 2 = 0
det| 5 3 ; 2 6 | = 24
445K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-r²) dr = √π / 2
322K
6ψ² + 3ψ + 4 = 0
E = mc²
d/dt [t^2] = 2t^1
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 9 4 ; 1 10 | = 86
42K
det| 11 2 ; 5 12 | = 122
41K