Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:19Z
6r² + 7r + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
75K
\lim_{t\to 0} \frac{\sin t}{t} = 1
479K
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 3 7 ; 1 4 | = 5
det| 9 4 ; 1 10 | = 86
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
473K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂