import math print(math.sqrt(4)) print(math.ceil(1.55555)) print(math.floor(1.55555)) # 5! => 1*2*3*4*5 print(math.factorial(5)) print(math.fabs(-5)) print(math.pow(2, 3)) print(math.log2(2)) print(math.log10(2)) print(math.pi) print(math.e)