Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 22:43Z
11z² + 7z + 1 = 0
∫₀^∞ e^(-x²) dx = √π / 2
479K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8K
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
57K
det| 3 6 ; 6 4 | = -24
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
ΔS ≥ 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
257K
∇²γ = 0
det| 5 3 ; 2 6 | = 24
256K
F = G m₁m₂ / r²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
6z² + 3z + 0 = 0