Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 18:12Z
9n² + 9n + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 0 12 | = 132
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
376K
∫₀^∞ e^(-α²) dα = √π / 2
139K
∫₀^∞ e^(-ψ²) dψ = √π / 2
91K
∑_{k=1}^{n} k = n(n+1)/2
201K