Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:22Z
det| 12 9 ; 4 13 | = 120
det| 10 7 ; 3 11 | = 89
326K
∂α/∂n = 1α
CH₄ + 2O₂ → CO₂ + 2H₂O
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det| 7 9 ; 3 8 | = 29
det| 7 4 ; 4 8 | = 40
366K
∑_{k=1}^{n} k = n(n+1)/2
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
176K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
359K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
263K
det| 7 2 ; 1 8 | = 54
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1