Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:09Z
det| 12 4 ; 4 13 | = 140
∫₀^∞ e^(-α²) dα = √π / 2
297K
∇²β = 0
det| 3 3 ; 4 4 | = 0
138K
e^{i\pi} + 1 = 0
F = ma
det| 7 4 ; 4 8 | = 40
306K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
112K
det| 8 2 ; 7 9 | = 58
247K