Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 19:23Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 5 6 ; 1 6 | = 24
238K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 1 ; 6 10 | = 84
det| 4 6 ; 4 5 | = -4
41K
∫₀^∞ e^(-θ²) dθ = √π / 2
∫₀^∞ e^(-α²) dα = √π / 2
133K