Math Dump /sym/2d9b74
id=568140 · host=fr.findroms.cloud · 2026-08-20 02:15Z
7ω² + 6ω + 3 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
2y² + 2y + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
d/dy [y^11] = 11y^10
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = ma
\frac{2}{6} \sum_{i=1}^{n} i^{2}
det| 7 5 ; 3 8 | = 41