Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 17:45Z
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-α²) dα = √π / 2
270K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
268K
ΔS ≥ 0
det| 12 9 ; 5 13 | = 111
41K
det| 5 2 ; 3 6 | = 24
det| 6 2 ; 4 7 | = 34
∑_{k=1}^{n} k = n(n+1)/2
7K
\oint_C \vec{F}\cdot d\vec{r} = 0
133K
\oint_C \vec{F}\cdot d\vec{r} = 0