Math Dump /sym/dd0fc3
id=495804 · host=fr.findroms.cloud · 2026-09-12 10:16Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 6 ; 2 6 | = 18
381K
det| 3 7 ; 2 4 | = -2
258K
det| 4 7 ; 1 5 | = 13
∑_{k=1}^{n} k = n(n+1)/2
349K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
469K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∇ × E = −∂B/∂t
7z² + 6z + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
ΔS ≥ 0
d/dθ [θ^11] = 11θ^10