Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:16Z
9γ² + 4γ + 7 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
326K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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det| 9 4 ; 1 10 | = 86
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det| 6 6 ; 2 7 | = 30
∑_{k=1}^{n} k = n(n+1)/2
366K
\lim_{β\to 0} \frac{\sin β}{β} = 1
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 7 9 ; 1 8 | = 47
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K