Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-25 23:31Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
431K
N₂ + 3H₂ ⇌ 2NH₃
3x² + 3x + 4 = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
361K
\lim_{α\to 0} \frac{\sin α}{α} = 1
75K
F = G m₁m₂ / r²
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
180K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
428K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
266K