Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:32Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{7} \sum_{i=1}^{n} i^{2}
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\lim_{β\to 0} \frac{\sin β}{β} = 1
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d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
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CH₄ + 2O₂ → CO₂ + 2H₂O
det| 5 3 ; 7 6 | = 9
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det| 3 1 ; 7 4 | = 5
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det| 11 4 ; 5 12 | = 112
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