Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:25Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{α\to 0} \frac{\sin α}{α} = 1
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∑_{k=1}^{n} k = n(n+1)/2
479K
12β² + 9β + 3 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
det| 5 6 ; 7 6 | = -12
129K
∂z/∂n = 8z
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
2H₂ + O₂ → 2H₂O
det| 7 2 ; 3 8 | = 50
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4γ² + 9γ + 7 = 0
1r² + 3r + 3 = 0