# import module
import math
# output
print("ceil:", math.ceil(3.14))
print("fabs:", math.fabs(3.14))
print("fabs:", math.fabs(-3.14))
print("floor:", math.floor(-3.14))
print("log:", math.log(8))
print("log10:", math.log10(8))
print("max:", max(1, 5, 3, 4))
print("min:", min(9, 3, 1, 6))
print("pow:", math.pow(2, 10))
print("round:", round(3.14159))
print("round:", round(3.14159, 2))
print("sqrt:", math.sqrt(4))