Linear equation given two points

Calculates the linear equation, distance and slope given two points.

Linear equation given two points
point P (x1
,
y1 )
point Q (x2
,
y2 )
[ angle unit
degree radian
 
linear equation y=
x+
distance PQ
slope θ

When the equation becomes parallel to y-axis, it is displayed as infinity (∞).


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