ref 2e537d70
Math Dump /sym/993e14
id=300289 · host=fr.findroms.cloud · 2026-09-12 10:17Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
349K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
469K
det| 5 6 ; 3 6 | = 12
det| 10 3 ; 2 11 | = 104
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 8 4 ; 7 9 | = 44
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂