Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:11Z
∇ × E = −∂B/∂t
det| 7 4 ; 4 8 | = 40
269K
det| 11 2 ; 1 12 | = 130
det| 4 3 ; 6 5 | = 2
131K
∑_{k=1}^{n} k = n(n+1)/2
d/dt [t^12] = 12t^11
376K
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
333K