Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:19Z
det| 5 7 ; 7 6 | = -19
CH₄ + 2O₂ → CO₂ + 2H₂O
40K
∫₀^∞ e^(-x²) dx = √π / 2
297K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
138K
det| 7 7 ; 4 8 | = 28
138K
6n² + 8n + 4 = 0
det| 8 5 ; 3 9 | = 57
176K
∇²φ = 0
det| 7 4 ; 4 8 | = 40
306K
∑_{k=1}^{n} k = n(n+1)/2
det| 2 7 ; 7 3 | = -43
374K