PYTHON / lab2_4

from math import*
file=open('lab2_4in.txt','r')
x=float(file.readline())
y=float(file.readline())
z=float(file.readline())
file.close()
file1=open('lab2_4iout.txt','w')
h=(cos(x)-sin(y))**3/sqrt(tan(z))+log1p(x*z*y)**2
print('h=',h)
print('h=',h,file=file1)
file1.close()