Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:12Z
det| 8 1 ; 6 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-φ²) dφ = √π / 2
90K
1n² + 9n + 0 = 0
d/dz [z^11] = 11z^10
100K
F = ma
det| 4 8 ; 3 5 | = -4
137K
d/dω [ω^6] = 6ω^5
∑_{k=1}^{n} k = n(n+1)/2
262K
∫₀^∞ e^(-n²) dn = √π / 2