Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 00:03Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 2 9 ; 2 3 | = -12
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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PV = nRT
det| 8 4 ; 7 9 | = 44
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det| 6 8 ; 1 7 | = 34
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6n² + 5n + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 3 8 ; 6 4 | = -36
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\frac{12}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
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