Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:21Z
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
269K
5ψ² + 2ψ + 7 = 0
det| 1 2 ; 7 2 | = -12
131K
∑_{k=1}^{n} k = n(n+1)/2
158K
∫₀^∞ e^(-y²) dy = √π / 2
det| 8 2 ; 7 9 | = 58
344K
∑_{k=1}^{n} k = n(n+1)/2
91K