Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:07Z
9γ² + 4γ + 7 = 0
det| 7 4 ; 4 8 | = 40
326K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
198K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 6 6 ; 2 7 | = 30
∫₀^∞ e^(-φ²) dφ = √π / 2
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det| 10 4 ; 1 11 | = 106
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
176K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
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∑_{k=1}^{n} k = n(n+1)/2
412K
λ = h/p