Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:05Z
F = G m₁m₂ / r²
∫₀^∞ e^(-φ²) dφ = √π / 2
36K
5ψ² + 2ψ + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
131K
∑_{k=1}^{n} k = n(n+1)/2
158K
∫₀^∞ e^(-y²) dy = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
240K
3t² + 9t + 1 = 0
det| 7 4 ; 4 8 | = 40
139K
det| 7 3 ; 4 8 | = 44
det| 3 6 ; 0 4 | = 12
91K