Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:55Z
11z² + 7z + 1 = 0
det| 1 2 ; 7 2 | = -12
479K
∫₀^∞ e^(-t²) dt = √π / 2
8K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
102K
det| 3 6 ; 6 4 | = -24
ΔS ≥ 0
det| 3 3 ; 4 4 | = 0
257K
∑_{k=1}^{n} k = n(n+1)/2
250K
∇²γ = 0
F = G m₁m₂ / r²
det| 2 7 ; 7 3 | = -43
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
6z² + 3z + 0 = 0