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
1n² + 9n + 0 = 0
d/dz [z^11] = 11z^10
100K
F = ma
det| 5 3 ; 2 6 | = 24
197K
d/dω [ω^6] = 6ω^5
∑_{k=1}^{n} k = n(n+1)/2
262K
∇²θ = 0
∫₀^∞ e^(-n²) dn = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2