Hi, how I could realize a script to calculate fugacity coefficients with this formula
https://wikimedia.org/api/rest_v1/media/math/render/svg/8743fb5a1e85edb8f4334fb7154727057f395eb8 in my input file.txt I have this data #p z 10.0 0.9850 20.0 0.9703 30.0 0.9560 40.0 0.9421 50.0 0.9287 regards Alberto -- https://mail.python.org/mailman/listinfo/python-list