Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 00:18Z
\frac{7}{6} \sum_{i=1}^{n} i^{2}
det| 9 5 ; 1 10 | = 85
273K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
263K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
333K
∑_{k=1}^{n} k = n(n+1)/2
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F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
439K
det| 1 4 ; 3 2 | = -10
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det| 9 4 ; 1 10 | = 86
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\frac{8}{7} \sum_{i=1}^{n} i^{2}
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∑_{k=1}^{n} k = n(n+1)/2
404K