Perpendicular Line Calculator
                    Equation of a Line : 
                    
                    x
                    +
                    y=
                    
                  
                  
                    Passing through the Coordinate : 
                    (
                    
                    ,
                    )
                  
                  
                    Perpendicular Line Equation :y = 
                    
                    x
                    +=
                    
                  
                