Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:25Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
75K
det| 6 6 ; 3 7 | = 24
479K
12β² + 9β + 3 = 0
det| 9 4 ; 1 10 | = 86
276K
∂z/∂n = 8z
\lim_{α\to 0} \frac{\sin α}{α} = 1
390K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
473K