Return to Revisions

2 of 2

MathJax: \cos

edited May 29 at 8:44

4.7k
4
35
40

Is the formula known? and can we generalized for higher dimensions?

In this configuration as follows, we have a nice formula:

$$\cos(\varphi)=\frac{OF.OE+OB.OC}{OF.OB+OE.OC}$$

Is the formula known? and can we generalized for higher dimensions?

mg.metric-geometry euclidean-geometry plane-geometry

asked May 29 at 8:22

Đào Thanh Oai

1.8k
11
37