Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 19:56Z
det| 3 7 ; 1 4 | = 5
∑_{k=1}^{n} k = n(n+1)/2
36K
∇ × E = −∂B/∂t
2y² + 9y + 6 = 0
det| 4 4 ; 5 5 | = 0
240K
∫₀^∞ e^(-θ²) dθ = √π / 2
376K
F = ma
det| 9 4 ; 1 10 | = 86
344K
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂