Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-26 20:35Z
4x² + 5x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
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iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 2 ; 4 10 | = 82
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