Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:00Z
2n² + 2n + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
445K
det| 7 4 ; 4 8 | = 40
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
322K
∫₀^∞ e^(-φ²) dφ = √π / 2
235K
6ψ² + 3ψ + 4 = 0
det| 1 2 ; 7 2 | = -12
362K
det| 4 7 ; 2 5 | = 6
405K