Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:47Z
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
36K
det| 5 6 ; 1 6 | = 24
269K
det| 11 2 ; 1 12 | = 130
det| 7 4 ; 4 8 | = 40
131K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 1 2 | = 1
det| 11 5 ; 0 12 | = 132
139K
det| 4 2 ; 3 5 | = 14
344K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
∫₀^∞ e^(-α²) dα = √π / 2
201K