Math Dump /sym/960431
id=570674 · host=fr.findroms.cloud · 2026-08-20 02:15Z
∇²x = 0
det| 6 4 ; 0 7 | = 42
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 1 3 ; 2 2 | = -4
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 8 1 ; 5 9 | = 67
det| 4 8 ; 0 5 | = 20
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 4 ; 5 11 | = 90