import math 
number=4
print(math.log10(number))

number2=4
print(math.exp(number2))

print(int(math.pow(2,4)))

# bigbazzar - purchased 93.47
purchased =93.47
print(math.floor(purchased)) # gain 
print(math.ceil(purchased)) # loss 


a=-54
print(abs(a))
print(math.fabs(a))
print(math.factorial(7))

x=4.5
print(math.modf(x))


print(math.pi)
print(math.sin(98))
print(math.sqrt(4))
print(math.gcd(4,5))


