Math Dump /sym/832053
id=773203 · host=fr.findroms.cloud · 2026-09-12 10:16Z
det| 12 8 ; 7 13 | = 100
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
det| 2 8 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
349K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
469K
∇²z = 0
N₂ + 3H₂ ⇌ 2NH₃
\lim_{β\to 0} \frac{\sin β}{β} = 1
\frac{1}{5} \sum_{i=1}^{n} i^{2}
∇²r = 0
ω = 2πf