Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:08Z
det| 12 4 ; 4 13 | = 140
det| 9 4 ; 1 10 | = 86
40K
∇²β = 0
det| 1 2 ; 7 2 | = -12
138K
e^{i\pi} + 1 = 0
det| 2 4 ; 4 3 | = -10
176K
F = ma
∫₀^∞ e^(-n²) dn = √π / 2
322K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
112K