見ただけでPythonのmathモジュールが分かります。

#       
import math
r = math.floor(3.2) #     
print(r)
r = math.ceil(4.5)  #     
print(r)
r = round(3.4999)  #     
print(r)
r = math.pow(3,4)  # =3**4
print(r)
r = math.sqrt(25)  #    
print(r)
r = math.fabs(-0.23) #    (  )
print(r)
r = abs(-2)     #    
print(r)
r = math.modf(3.14) #        
print(r)
r = math.copysign(3,-5) #-5     3
print(r)
lt = [1,4,5,7]    #   lt     (     ）
r = math.fsum(lt)
print(r)
r = sum(lt)     #   （    ）
print(r)
print(math.pi)    #    
print(math.e)    #     
#      
import random
r = random.random() #     0~1  
print(r)
lt = [2,3,5,7,'A','C','d']
r = random.choice(lt) #     lt    
print(r)
random.shuffle(lt) #    
print(lt)
r = random.randrange(5,15,2) #            
print(r)
r = random.uniform(4,24)   #          
print(r)
#     
nums = [2,3,5,7,0,23,21,-11,0.4]
print(max(nums))    #      
print(min(nums))    #      
#     
hex(3)
oct(3)
bin(3)
print(ord('a')) #       ascii 
print(chr(90))  #   ascii       
num = 99
var = 'num + 1'
nums = eval(var) #  python            
print(nums)