Section 12.5: Lines & Planes
Exercise 75
Show that the distance between the parallel planes \(ax + by + cz + d_1 = 0\) and \(ax + by + cz + d_2 = 0\) is \[ D = \frac{|d_1 - d_2|}{\sqrt{a^2 + b^2 + c^2}} \]
Show that the distance between the parallel planes \(ax + by + cz + d_1 = 0\) and \(ax + by + cz + d_2 = 0\) is \[ D = \frac{|d_1 - d_2|}{\sqrt{a^2 + b^2 + c^2}} \]