Find the equation of the line, which makes intercepts `3` and 2 on the x and y axes respectively.

Explanation

`xcostheta +4sintheta = p`

let p=normal distance from origin

`theta`=angle normal makes with +ve x direction

given `P= 4`

`theta=15^@`

since we know that

`cos2theta=2costheta^2-1`

`take theta=15^@`

...