Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:16Z
F = G m₁m₂ / r²
det| 2 4 ; 4 3 | = -10
269K
5ψ² + 2ψ + 7 = 0
∫₀^∞ e^(-y²) dy = √π / 2
CH₄ + 2O₂ → CO₂ + 2H₂O
240K
3t² + 9t + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
139K
det| 7 3 ; 4 8 | = 44