Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
246K
det| 7 4 ; 4 8 | = 40
118K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ω = 2πf
e^{i\pi} + 1 = 0
det| 10 2 ; 3 11 | = 104
41K
det| 12 2 ; 2 13 | = 152
447K
∑_{k=1}^{n} k = n(n+1)/2
297K
det| 7 9 ; 1 8 | = 47
112K