Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 13:38Z
8θ² + 4θ + 7 = 0
det| 8 6 ; 6 9 | = 36
244K
det| 11 5 ; 0 12 | = 132
52K
∇²α = 0
det| 5 6 ; 5 6 | = 0
det| 9 7 ; 3 10 | = 69
100K
∑_{k=1}^{n} k = n(n+1)/2
det| 8 5 ; 3 9 | = 57
137K
∫₀^∞ e^(-ω²) dω = √π / 2
218K