Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:40Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 2 ; 3 11 | = 104
261K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
424K
det| 9 4 ; 1 10 | = 86
76K
e^{i\pi} + 1 = 0
10t² + 8t + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
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det| 3 7 ; 2 4 | = -2
297K
4φ² + 2φ + 1 = 0