Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
448K
det| 4 8 ; 3 5 | = -4
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 3 7 ; 2 4 | = -2
181K
det| 7 4 ; 4 8 | = 40
359K