Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:19Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
451K
\lim_{t\to 0} \frac{\sin t}{t} = 1
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d/dx [x^3] = 3x^2
\frac{12}{8} \sum_{i=1}^{n} i^{2}
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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F = ma
det| 7 4 ; 4 8 | = 40
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det| 3 6 ; 0 4 | = 12
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂