Math Dump /sym/e0bd5d
id=306787 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 10 1 ; 1 11 | = 109
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 11 6 ; 0 12 | = 132
det| 6 5 ; 4 7 | = 22
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂x/∂φ = 1x
iħ ∂ψ/∂t = Ĥψ
det| 6 4 ; 2 7 | = 34
\binom{n}{k} = \frac{n!}{k!(n-k)!}
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2