(1+2^1/32)*(1+2^1/16)*(1+2^1/8)*(1+2^1/4)*(1+2^1/2)
=[(1-2^1/32)*(1+2^1/32)]*(1+2^1/16)*(1+2^1/8)*(1+2^1/4)*(1+2^1/2)/(1-2^1/32)
=[(1+2^1/16)*(1-2^1/16)]*(1+2^1/8)*(1+2^1/4)*(1+2^1/2)/(1-2^1/32)
=...
=[(1-2^1/2)*(1+2^1/2)]/(1-2^1/32)
=(1-2)/(1-2^1/32)
=1/(2^1/32-1)