Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:12Z
F = G m₁m₂ / r²
det| 1 2 ; 7 2 | = -12
8K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
102K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
E = mc²
8β² + 7β + 7 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
250K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\lim_{n\to 0} \frac{\sin n}{n} = 1