Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 19:36Z
\frac{11}{4} \sum_{i=1}^{n} i^{2}
d/dx [x^3] = 3x^2
\lim_{t\to 0} \frac{\sin t}{t} = 1
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\frac{12}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
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det| 9 8 ; 3 10 | = 66
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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