{"title":"The Three-Dimensional Angle for Rook Movement within the Restricted Area is its Cosines of the Angle Generated by the Vectors on the Chess Board","authors":"M. Laisin, J. Okeke, E. Chukwuma","doi":"10.31871/wjir.8.4.36","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":191047,"journal":{"name":"World Journal of Innovative Research","volume":"10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"World Journal of Innovative Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31871/wjir.8.4.36","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}