How to Calculate Direction cosine of z axis given direction ratio of x, y and z axis?
Direction cosine of z axis given direction ratio of x, y and z axis calculator uses direction_cosine_1_with_respect_to_z_axis =
(Direction Ratio 3)/sqrt((Direction Ratio 1)^2+(Direction Ratio 2)^2+(Direction Ratio 3)^2) to calculate the Direction cosine 1 with respect to z axis, Direction cosine of z axis given direction ratio of x, y and z axis is defined as the ratio proportional to cosine of angle made by a line w.r.to z axis. Direction cosine 1 with respect to z axis and is denoted by n_{1} symbol.
How to calculate Direction cosine of z axis given direction ratio of x, y and z axis using this online calculator? To use this online calculator for Direction cosine of z axis given direction ratio of x, y and z axis, enter Direction Ratio 3 (c_{3}), Direction Ratio 1 (a_{1}) & Direction Ratio 2 (b_{2}) and hit the calculate button. Here is how the Direction cosine of z axis given direction ratio of x, y and z axis calculation can be explained with given input values -> 0.566139 =
(0.5)/sqrt((0.7)^2+(0.2)^2+(0.5)^2).