Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-09-01 22:29Z
∂z/∂z = 5z
∑_{k=1}^{n} k = n(n+1)/2
439K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 2 ; 7 9 | = 58
381K
∫₀^∞ e^(-α²) dα = √π / 2
\frac{12}{7} \sum_{i=1}^{n} i^{2}
469K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
11K
det| 5 6 ; 2 6 | = 18
\binom{n}{k} = \frac{n!}{k!(n-k)!}