Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:54Z
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
428K
det| 7 4 ; 4 8 | = 40
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 7 7 ; 4 8 | = 28
270K
∫₀^∞ e^(-n²) dn = √π / 2
268K
2H₂ + O₂ → 2H₂O
det| 6 4 ; 4 7 | = 26
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 7 ; 3 10 | = 69
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
7K
∑_{k=1}^{n} k = n(n+1)/2
54K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
21K