Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:39Z
∂r/∂ψ = 3r
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂ψ/∂φ = 4ψ
det| 10 3 ; 5 11 | = 95
det| 5 6 ; 4 6 | = 6
405K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
F = G m₁m₂ / r²
∫₀^∞ e^(-ψ²) dψ = √π / 2
41K
det| 8 2 ; 7 9 | = 58
369K
3n² + 7n + 7 = 0
4z² + 2z + 4 = 0