Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:48Z
F = G m₁m₂ / r²
5ψ² + 2ψ + 7 = 0
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
240K
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 7 4 ; 4 8 | = 40
91K
∑_{k=1}^{n} k = n(n+1)/2
295K
∑_{k=1}^{n} k = n(n+1)/2
399K