Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:43Z
11z² + 7z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
8K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
102K
det| 3 6 ; 6 4 | = -24
det| 9 4 ; 1 10 | = 86
276K
ΔS ≥ 0
∫₀^∞ e^(-φ²) dφ = √π / 2
257K
∇²γ = 0
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
164K
\oint_C \vec{F}\cdot d\vec{r} = 0
6z² + 3z + 0 = 0