Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:44Z
F = G m₁m₂ / r²
det| 8 6 ; 6 9 | = 36
244K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
100K
det| 7 4 ; 4 8 | = 40
50K
det| 8 4 ; 0 9 | = 72
\frac{12}{6} \sum_{i=1}^{n} i^{2}
137K
\lim_{t\to 0} \frac{\sin t}{t} = 1
262K
det| 1 4 ; 2 2 | = -6
218K