Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 22:46Z
F = G m₁m₂ / r²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
52K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
2H₂ + O₂ → 2H₂O
det| 8 4 ; 0 9 | = 72
\frac{12}{7} \sum_{i=1}^{n} i^{2}
137K
det| 3 1 ; 4 4 | = 8
det| 1 2 ; 7 2 | = -12
196K
det| 9 4 ; 1 10 | = 86
218K
det| 2 6 ; 0 3 | = 6
299K