Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:25Z
det| 8 1 ; 6 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
90K
1n² + 9n + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
50K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
137K
det| 1 2 ; 7 2 | = -12
197K
d/dω [ω^6] = 6ω^5
det| 5 6 ; 4 6 | = 6
262K
∑_{k=1}^{n} k = n(n+1)/2
196K
∫₀^∞ e^(-n²) dn = √π / 2
det| 2 7 ; 7 3 | = -43
218K