Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:15Z
det| 8 1 ; 6 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 9 4 ; 1 10 | = 86
52K
∑_{k=1}^{n} k = n(n+1)/2
1n² + 9n + 0 = 0
∫₀^∞ e^(-x²) dx = √π / 2
100K
F = ma
det| 11 2 ; 5 12 | = 122
137K
d/dω [ω^6] = 6ω^5
∑_{k=1}^{n} k = n(n+1)/2
196K
∫₀^∞ e^(-n²) dn = √π / 2