Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:34Z
F = G m₁m₂ / r²
5ψ² + 2ψ + 7 = 0
∫₀^∞ e^(-y²) dy = √π / 2
det| 10 7 ; 3 11 | = 89
240K
3t² + 9t + 1 = 0
det| 8 2 ; 7 9 | = 58
139K
det| 7 7 ; 4 8 | = 28
344K
det| 7 3 ; 4 8 | = 44
∑_{k=1}^{n} k = n(n+1)/2
201K
d/dy [y^11] = 11y^10
295K