You'll need to do two things here:

You'll need to do two things here:

Type import math on line 2 in the editor.
Insert math. before sqrt() so that it has the form math.sqrt(). This tells Python not only to import math, but to get the sqrt() function from within math.

Then hit Save & Submit to see what Python now knows.

Результаты (русский) 1:

You need to do two things: . Type of imports of mathematics on the line 2 in the editor . Insert math . To sqrt (), so that it has math.sqrt () form This tells Python does not only import math, but get sqrt () function in mathematics . Then click Save & Send, and see that Python knows now.

Результаты (русский) 2:

To'll нужно сделать , чтобы Вы два двух вещей , найденных здесь: от such as mathematics operator imports in line 2 editor. Insert mathematics. Before SQRT (), so that it has the form Math.sqrt (). Tells Python This is not only import statement on the math, but to get a function, SQRT () Mathematics from the inside. Then, statement hit Save & Send now see! Just that you know Python.