Find angles between the lines `sqrt(3)x+y=1`and `x+sqrt(3)y=1`.

Explanation

To find the angle between the lines given by the equations \(\sqrt{3}x + y = 1\) and \(x + \sqrt{3}y = 1\), we will follow these steps:

### Step 1: Convert the equations to slope-intercept form
We need to express both lines in the form \(y = mx + c\) to identify their slopes.

**For the first line**:
\[
\sqrt{3}x + y = 1
...