Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:52Z
det| 12 3 ; 2 13 | = 150
det| 7 7 ; 4 8 | = 28
479K
∫₀^∞ e^(-x²) dx = √π / 2
8K
∂y/∂φ = 5y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
102K
det| 9 4 ; 1 10 | = 86
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 2 6 | = 24
264K
∫₀^∞ e^(-n²) dn = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
\oint_C \vec{F}\cdot d\vec{r} = 0
62K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K