Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:45Z
det| 12 4 ; 4 13 | = 140
det| 7 4 ; 4 8 | = 40
297K
∇²β = 0
∑_{k=1}^{n} k = n(n+1)/2
138K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 10 5 ; 4 11 | = 90
67K
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃