Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:06Z
11z² + 7z + 1 = 0
λ = h/p
det| 7 4 ; 4 8 | = 40
102K
det| 3 6 ; 6 4 | = -24
∫₀^∞ e^(-α²) dα = √π / 2
264K
det| 5 6 ; 4 6 | = 6
276K
∫₀^∞ e^(-t²) dt = √π / 2
256K
∑_{k=1}^{n} k = n(n+1)/2
46K
∑_{k=1}^{n} k = n(n+1)/2
164K