Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:47Z
2n² + 2n + 2 = 0
det| 7 4 ; 4 8 | = 40
445K
∫₀^∞ e^(-φ²) dφ = √π / 2
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6ψ² + 3ψ + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
362K
∑_{k=1}^{n} k = n(n+1)/2
179K
det| 10 5 ; 4 11 | = 90
405K
∫₀^∞ e^(-φ²) dφ = √π / 2
442K