Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 00:46Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 7 4 ; 4 8 | = 40
352K
iħ ∂ψ/∂t = Ĥψ
\lim_{α\to 0} \frac{\sin α}{α} = 1
375K
det| 10 7 ; 5 11 | = 75
∑_{k=1}^{n} k = n(n+1)/2
89K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
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CaCO₃ → CaO + CO₂
∫₀^∞ e^(-ψ²) dψ = √π / 2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
296K
Fe₂O₃ + 3CO → 2Fe + 3CO₂