Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:26Z
3r² + 5r + 6 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
F = ma
det| 4 2 ; 3 5 | = 14
235K
det| 11 2 ; 0 12 | = 132
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
∑_{k=1}^{n} k = n(n+1)/2
362K
E = mc²
det| 9 7 ; 3 10 | = 69
405K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
42K