Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 18:28Z
det| 2 8 ; 0 3 | = 6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
∇²n = 0
det| 9 3 ; 3 10 | = 81
124K
det| 4 7 ; 1 5 | = 13
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂x/∂γ = 8x
\lim_{t\to 0} \frac{\sin t}{t} = 1
6K
ω = 2πf
\frac{3}{2} \sum_{i=1}^{n} i^{2}
3K