计算:(1+1/2)(1+1/2的2次方)(1+2的4次方)(1+1/2的8次方)+1/2的15次方
问题描述:
计算:(1+1/2)(1+1/2的2次方)(1+2的4次方)(1+1/2的8次方)+1/2的15次方
答
(1+1/2)(1+1/2的2次方)(1+2的4次方)(1+1/2的8次方)+1/2的15次方=2(1-1/2)(1+1/2)(1+1/2的2次方)(1+2的4次方)(1+1/2的8次方)+1/2的15次方=2×(1-1/2的2次方)(1+1/2的2次方)(1+2的4次方)(1+1/2...