Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:59Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
36K
5ψ² + 2ψ + 7 = 0
det| 7 4 ; 4 8 | = 40
131K
∫₀^∞ e^(-y²) dy = √π / 2
det| 4 7 ; 2 5 | = 6
240K
∑_{k=1}^{n} k = n(n+1)/2
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
det| 10 5 ; 4 11 | = 90
91K