Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-17 23:35Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
43K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
424K
det| 7 4 ; 4 8 | = 40
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e^{i\pi} + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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