Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 16:25Z
F = G m₁m₂ / r²
∫₀^∞ e^(-n²) dn = √π / 2
36K
5ψ² + 2ψ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
158K
∫₀^∞ e^(-y²) dy = √π / 2
3t² + 9t + 1 = 0
det| 4 6 ; 0 5 | = 20
139K
det| 7 3 ; 4 8 | = 44
det| 2 2 ; 4 3 | = -2
91K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
201K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
399K