Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:26Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^7] = 7x^6
\lim_{r\to 0} \frac{\sin r}{r} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 4 ; 7 9 | = 44
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
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N₂ + 3H₂ ⇌ 2NH₃
det| 1 4 ; 3 2 | = -10
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CaCO₃ → CaO + CO₂
det| 9 8 ; 0 10 | = 90
\frac{9}{4} \sum_{i=1}^{n} i^{2}
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