Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:33Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
246K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-ω²) dω = √π / 2
261K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
41K
det| 10 7 ; 3 11 | = 89
297K
det| 2 8 ; 7 3 | = -50
412K