Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 18:14Z
F = G m₁m₂ / r²
\lim_{t\to 0} \frac{\sin t}{t} = 1
8K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
264K
8β² + 7β + 7 = 0
\frac{9}{4} \sum_{i=1}^{n} i^{2}
\lim_{n\to 0} \frac{\sin n}{n} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K
1ψ² + 9ψ + 4 = 0