Lattice Export /sym/2acd8f
id=1 · host=gridbatch.net · 2026-10-19 17:13Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
68K
8z² + 7z + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
181K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 7 6 ; 0 8 | = 56
det| 1 2 ; 5 2 | = -8