Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 21:21Z
det| 12 4 ; 4 13 | = 140
∫₀^∞ e^(-α²) dα = √π / 2
297K
∇²β = 0
∫₀^∞ e^(-ω²) dω = √π / 2
138K
det| 4 6 ; 4 5 | = -4
138K
e^{i\pi} + 1 = 0
F = ma
det| 4 6 ; 0 5 | = 20
306K
∑_{k=1}^{n} k = n(n+1)/2
322K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
112K