Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:19Z
F = G m₁m₂ / r²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
8K
e^{i\pi} + 1 = 0
det| 8 5 ; 3 9 | = 57
102K
∑_{k=1}^{n} k = n(n+1)/2
57K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
det| 9 4 ; 1 10 | = 86
276K
8β² + 7β + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
7z² + 6z + 1 = 0
\lim_{n\to 0} \frac{\sin n}{n} = 1