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 can follow these steps:

### Step 1: Convert the equations to slope-intercept form
First, we need to express both equations in the form \( y = mx + b \), where \( m \) is the slope.

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