Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
460K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
438K
d/dx [x^7] = 7x^6
CH₄ + 2O₂ → CO₂ + 2H₂O
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
459K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
181K
det| 5 3 ; 2 6 | = 24
80K
∑_{k=1}^{n} k = n(n+1)/2
359K