Open AccessThe Three-Dimensional Angle for Rook Movement within the Restricted Area is its Cosines of the Angle Generated by the Vectors on the Chess Board
Author(s) -
M. Laisin,
J E Okeke,
E. I. Chukwuma
Publication year - 2020
Publication title -
world journal of innovative research
Language(s) - English
Resource type - Journals
ISSN - 2456-8236
DOI - 10.31871/wjir.8.4.36
Subject(s) - direction cosine , movement (music) , visual angle , viewing angle , on board , polar coordinate system , computer graphics (images) , geometry , computer vision , computer science , physics , mathematics , engineering , optics , liquid crystal display , acoustics , aerospace engineering