Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 00:33Z
∇ × E = −∂B/∂t
det| 9 6 ; 0 10 | = 90
36K
det| 11 2 ; 1 12 | = 130
CH₄ + 2O₂ → CO₂ + 2H₂O
131K
∑_{k=1}^{n} k = n(n+1)/2
158K
∑_{k=1}^{n} k = n(n+1)/2
det| 4 7 ; 2 5 | = 6
240K
det| 7 4 ; 4 8 | = 40
376K
∫₀^∞ e^(-φ²) dφ = √π / 2
139K
∫₀^∞ e^(-φ²) dφ = √π / 2
344K
∑_{k=1}^{n} k = n(n+1)/2
91K