Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:44Z
∇ × E = −∂B/∂t
det| 5 6 ; 1 6 | = 24
269K
det| 11 2 ; 1 12 | = 130
∫₀^∞ e^(-n²) dn = √π / 2
158K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
240K
det| 1 1 ; 1 2 | = 1
det| 5 3 ; 2 6 | = 24
344K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
det| 3 6 ; 0 4 | = 12
201K