Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:29Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
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∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
11n² + 7n + 7 = 0
det| 4 8 ; 3 5 | = -4
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
d/dz [z^11] = 11z^10
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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λ = h/p