Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 15:21Z
2n² + 2n + 2 = 0
det| 7 4 ; 4 8 | = 40
445K
∫₀^∞ e^(-n²) dn = √π / 2
193K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
6ψ² + 3ψ + 4 = 0
det| 10 3 ; 4 11 | = 98
212K
det| 3 6 ; 0 4 | = 12
362K
E = mc²
det| 4 4 ; 5 5 | = 0
405K
d/dt [t^2] = 2t^1