Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
12β² + 9β + 3 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
∂z/∂n = 8z
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 10 7 ; 3 11 | = 89
390K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
473K
det| 9 4 ; 1 10 | = 86
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2H₂ + O₂ → 2H₂O
det| 5 6 ; 7 6 | = -12
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4γ² + 9γ + 7 = 0