
一道数学题 计算
计算:(1+1/2)(1+1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)...
计算:(1+1/2)(1+1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)
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(1+1/2)(1+1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)
=(1-1/2)(1+1/2)(1+1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)*2
=(1-1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)*2
=(1-1/2^32)*2
=(1-1/2)(1+1/2)(1+1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)*2
=(1-1/2^2)(1+1/2^4)(1+1/2^8)(1+1/2^16)*2
=(1-1/2^32)*2
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