KIBU2019-07-092019-07-092016-05-11http://erepository.kibu.ac.ke/handle/123456789/1324EDM 104: Analysis and calculus IenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/EDM 104Analysis and calculus IOther