Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:42Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 6 ; 2 6 | = 18
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
479K
12β² + 9β + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
∂z/∂n = 8z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
∑_{k=1}^{n} k = n(n+1)/2
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e^{i\pi} + 1 = 0
det| 10 9 ; 0 11 | = 110
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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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∑_{k=1}^{n} k = n(n+1)/2
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