Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:42Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
36K
5ψ² + 2ψ + 7 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
158K
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
376K
3t² + 9t + 1 = 0
det| 1 5 ; 1 2 | = -3
344K
det| 7 3 ; 4 8 | = 44
∑_{k=1}^{n} k = n(n+1)/2
201K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
295K
det| 4 4 ; 5 5 | = 0