Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:04Z
F = G m₁m₂ / r²
5ψ² + 2ψ + 7 = 0
det| 4 6 ; 0 5 | = 20
131K
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
240K
det| 11 9 ; 5 12 | = 87
376K
3t² + 9t + 1 = 0
det| 7 3 ; 4 8 | = 44