Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:32Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
∑_{k=1}^{n} k = n(n+1)/2
det| 3 6 ; 0 4 | = 12
376K
det| 1 1 ; 1 2 | = 1
det| 4 7 ; 2 5 | = 6
139K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
344K
10ψ² + 2ψ + 3 = 0
det| 7 4 ; 4 8 | = 40
201K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
295K
4t² + 3t + 3 = 0
11ψ² + 4ψ + 6 = 0