Ether get a new headset or take out the plug blow on it or wipe it or clean the inside of the computer where the headset wire goes
The answers are as follows:
a) F(A, B, C) = A'B'C' + A'B'C + A'BC' + A'BC + AB'C' + AB'C + ABC' + ABC
= A'(B'C' + B'C + BC' + BC) + A((B'C' + B'C + BC' + BC)
= (A' + A)(B'C' + B'C + BC' + BC) = B'C' + B'C + BC' + BC
= B'(C' + C) + B(C' + C) = B' + B = 1
b) F(x1, x2, x3, ..., xn) = ∑mi has 2n/2 minterms with x1 and 2n/2 minterms
with x'1, which can be factored and removed as in (a). The remaining 2n1
product terms will have 2n-1/2 minterms with x2 and 2n-1/2 minterms
with x'2, which and be factored to remove x2 and x'2, continue this
process until the last term is left and xn + x'n = 1
def print_feet_inch_short(num_feet, num_inches):
#function named print_feet_inch_short takes in two arguments.
print(str(num_feet)+"'",str(num_inches)+"\"")
#output the feet and inch value supplied with the shorthand sign of feet and inch using string concatenation.
num_feet = int(input())
#allows user to specify a feet value and stores it in num_feet
num_inches = int(input())
#allows user to specify an inch value and stores it in num_inch
print_feet_inch_short(num_feet, num_inches)
#calling the function with the number of feets and inches given by user.
Learn more : brainly.com/question/18318709
