the cosine of the angle made by a given vector and a coordinate axis.
MarcelRead more in this article about some frequently asked questions and fun facts related to our definitions.
What Are The Differences Among Too, To, And Two?The three words too, to and two sound exactly alike but have three distinct usages! They are classic examples of what we refer to as homophones—words that are pronounced the same but have different meanings and spellings. They often end up in the wrong spot in written language as a result of an over-eager spellcheck program on your phone. Let’s examine which one fits in the …
Compare direction angle.
Origin of direction cosine
First recorded in 1890–95
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019