Math Dump /sym/1cac0b
id=158988 · host=fr.findroms.cloud · 2026-08-20 02:17Z
ω = 2πf
8x² + 5x + 2 = 0
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
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4r² + 6r + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 5 ; 6 3 | = -24
6β² + 4β + 6 = 0
det| 4 2 ; 0 5 | = 20
∂ω/∂n = 7ω
Fe₂O₃ + 3CO → 2Fe + 3CO₂