Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 13:38Z
8θ² + 4θ + 7 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
244K
det| 5 6 ; 1 6 | = 24
52K
∇²α = 0
det| 11 9 ; 0 12 | = 132
90K
det| 12 9 ; 5 13 | = 111
91K
det| 5 6 ; 5 6 | = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 10 5 ; 4 11 | = 90
137K
det| 9 4 ; 1 10 | = 86
197K
d/dn [n^5] = 5n^4
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 3 8 | = 50
299K
det| 7 5 ; 0 8 | = 56
det| 6 8 ; 4 7 | = 10