Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:20Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^7] = 7x^6
det| 5 1 ; 1 6 | = 29
186K
det| 11 6 ; 2 12 | = 120
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
448K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 1 4 ; 3 2 | = -10
459K
N₂ + 3H₂ ⇌ 2NH₃
CaCO₃ → CaO + CO₂
det| 10 2 ; 3 11 | = 104
359K
∂β/∂r = 5β