Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:19Z
∇ × E = −∂B/∂t
det| 11 2 ; 1 12 | = 130
Fe₂O₃ + 3CO → 2Fe + 3CO₂
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 6 8 ; 2 7 | = 26
376K
det| 1 1 ; 1 2 | = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
139K
∫₀^∞ e^(-x²) dx = √π / 2
344K
10ψ² + 2ψ + 3 = 0
det| 4 3 ; 0 5 | = 20
91K
∑_{k=1}^{n} k = n(n+1)/2
201K
N₂ + 3H₂ ⇌ 2NH₃
det| 2 6 ; 1 3 | = 0
295K
4t² + 3t + 3 = 0
det| 12 7 ; 7 13 | = 107
443K
det| 8 8 ; 6 9 | = 24
224K
∫₀^∞ e^(-x²) dx = √π / 2
333K