申論題

1. The following figure shows the IEEE 754 standard for floating-point representation of both single-precision (short) and double precision (long) formats to represent a regular filoating number t1.fx2'
where 1.f is called significand and e is the exponent, and other special numbers.

1.5 What is the minimum magnitude of subnormal numbers in single precision floating-point represcntation? Express your answer in format of x..xx...xx× where x ∈ [0,1J and e is the decimal value of the exponent.