Math Dump /sym/d4cad8
id=284439 · host=fr.findroms.cloud · 2026-09-12 10:17Z
10r² + 6r + 0 = 0
2H₂ + O₂ → 2H₂O
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
349K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
469K
ω = 2πf
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
N₂ + 3H₂ ⇌ 2NH₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
8α² + 9α + 6 = 0
\frac{1}{6} \sum_{i=1}^{n} i^{2}