Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 18:13Z
9n² + 9n + 6 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
269K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 4 ; 5 5 | = 0
240K
det| 3 6 ; 0 4 | = 12
376K
det| 7 4 ; 4 8 | = 40
139K