2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3 求过程

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2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3求过程2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3求过程2^-(1/2)+(-4

2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3 求过程
2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3 求过程

2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3 求过程
2^-(1/2)+(-4)^0/√2+1/√2-1-√(1-√5)^0-8^2/3
=1/√2+1/√2+√2+1-1-4
=2√2-4
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=√2/2+1/√2+√2+1-1-4
=√2/2+√2/2+√2-4
=2√2-4