Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 23:29Z
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
428K
det| 4 6 ; 2 5 | = 8
det| 7 4 ; 4 8 | = 40
268K
ΔS ≥ 0
∫₀^∞ e^(-y²) dy = √π / 2
330K
\lim_{n\to 0} \frac{\sin n}{n} = 1
∫₀^∞ e^(-α²) dα = √π / 2
95K
det| 12 9 ; 3 13 | = 129
e^{i\pi} + 1 = 0