Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:59Z
F = G m₁m₂ / r²
det| 2 2 ; 4 3 | = -2
36K
5ψ² + 2ψ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
131K
∫₀^∞ e^(-y²) dy = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
240K
3t² + 9t + 1 = 0
det| 4 7 ; 2 5 | = 6
344K
det| 7 3 ; 4 8 | = 44
d/dy [y^11] = 11y^10
295K
det| 7 4 ; 4 8 | = 40
399K