Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:16Z
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
36K
5ψ² + 2ψ + 7 = 0
∫₀^∞ e^(-y²) dy = √π / 2
det| 5 9 ; 7 6 | = -33
240K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
344K
∑_{k=1}^{n} k = n(n+1)/2
91K
det| 7 7 ; 4 8 | = 28
201K
det| 2 7 ; 7 3 | = -43
295K