Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 19:24Z
det| 3 7 ; 1 4 | = 5
∫₀^∞ e^(-z²) dz = √π / 2
269K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
158K
2y² + 9y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
240K
F = ma
det| 9 4 ; 1 10 | = 86
344K
det| 10 3 ; 4 11 | = 98
91K