Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:50Z
det| 12 4 ; 4 13 | = 140
det| 7 4 ; 4 8 | = 40
40K
∇²β = 0
e^{i\pi} + 1 = 0
F = ma
∑_{k=1}^{n} k = n(n+1)/2
306K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 2 ; 5 12 | = 122
374K
det| 2 9 ; 2 3 | = -12