Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-08-25 09:31Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
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∇²ψ = 0
det| 5 3 ; 7 6 | = 9
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4θ² + 7θ + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²r = 0
λ = h/p
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
e^{i\pi} + 1 = 0
det| 12 6 ; 7 13 | = 114
PV = nRT
λ = h/p