ref 1994c66d
Math Dump /sym/b4afdf
id=13 · host=jp.commstar.world · 2026-10-16 15:01Z
det| 11 9 ; 1 12 | = 123
det| 12 1 ; 4 13 | = 152
191K
iħ ∂ψ/∂t = Ĥψ
det| 3 6 ; 0 4 | = 12
18K
det| 9 1 ; 2 10 | = 88
det| 4 3 ; 1 5 | = 17
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
96K