Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 17:05Z
\frac{12}{7} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
102K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 6 ; 4 5 | = -4
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
∇²α = 0
ω = 2πf
det| 5 3 ; 2 6 | = 24
62K
λ = h/p