Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:07Z
det| 8 1 ; 6 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
244K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 7 ; 4 8 | = 28
90K
det| 9 7 ; 3 10 | = 69
91K
1n² + 9n + 0 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
100K
∫₀^∞ e^(-θ²) dθ = √π / 2
50K
F = ma
det| 2 4 ; 4 3 | = -10
262K
det| 9 4 ; 1 10 | = 86
196K