Math Dump /sym/8ae6cf
id=460853 · host=fr.findroms.cloud · 2026-09-12 10:16Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
349K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
469K
iħ ∂ψ/∂t = Ĥψ
ω = 2πf
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}