Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:59Z
10φ² + 1φ + 2 = 0
det| 5 6 ; 7 6 | = -12
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PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
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det| 1 4 ; 3 2 | = -10
129K
10y² + 4y + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
473K
det| 9 4 ; 1 10 | = 86
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det| 5 2 ; 1 6 | = 28
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\frac{7}{8} \sum_{i=1}^{n} i^{2}