Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:09Z
∇ × E = −∂B/∂t
det| 2 6 ; 1 3 | = 0
269K
det| 11 2 ; 1 12 | = 130
det| 5 8 ; 4 6 | = -2
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 11 6 ; 4 12 | = 108
240K
det| 1 1 ; 1 2 | = 1
10ψ² + 2ψ + 3 = 0
N₂ + 3H₂ ⇌ 2NH₃
det| 8 8 ; 6 9 | = 24
399K
4t² + 3t + 3 = 0
det| 12 1 ; 3 13 | = 153
347K
∑_{k=1}^{n} k = n(n+1)/2
443K
∑_{k=1}^{n} k = n(n+1)/2
224K
det| 7 7 ; 1 8 | = 49
333K