Math Dump /sym/269742
id=727261 · host=fr.findroms.cloud · 2026-08-20 02:12Z
∇²β = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
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| 5 9 ; 1 6 | = 21
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 7 2 ; 7 8 | = 42
det| 10 8 ; 0 11 | = 110
\frac{2}{6} \sum_{i=1}^{n} i^{2}
\lim_{n\to 0} \frac{\sin n}{n} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
λ = h/p