Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-21 08:01Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 4 9 ; 7 5 | = -43
\lim_{y\to 0} \frac{\sin y}{y} = 1
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\frac{6}{7} \sum_{i=1}^{n} i^{2}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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7n² + 7n + 1 = 0
det| 1 4 ; 0 2 | = 2
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det| 5 3 ; 2 6 | = 24
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∑_{k=1}^{n} k = n(n+1)/2
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det| 9 4 ; 1 10 | = 86
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