Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:40Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
Fe₂O₃ + 3CO → 2Fe + 3CO₂
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
det| 9 7 ; 3 10 | = 69
139K
det| 1 2 ; 7 2 | = -12
201K
∫₀^∞ e^(-α²) dα = √π / 2
295K