Math Dump /sym/76c0f7
id=294055 · host=fr.findroms.cloud · 2026-10-19 15:41Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 5 6 ; 2 6 | = 18
297K
det| 3 7 ; 2 4 | = -2
252K
∂t/∂n = 1t
∑_{k=1}^{n} k = n(n+1)/2
48K
det| 9 3 ; 5 10 | = 75
∑_{k=1}^{n} k = n(n+1)/2
377K
det| 7 4 ; 2 8 | = 48
det| 11 1 ; 2 12 | = 130
\binom{n}{k} = \frac{n!}{k!(n-k)!}
3x² + 2x + 4 = 0
2H₂ + O₂ → 2H₂O
PV = nRT