Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:07Z
F = G m₁m₂ / r²
det| 2 7 ; 7 3 | = -43
269K
5ψ² + 2ψ + 7 = 0
det| 9 4 ; 1 10 | = 86
131K
∫₀^∞ e^(-y²) dy = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
240K
3t² + 9t + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
139K
det| 7 3 ; 4 8 | = 44