KIBU2022-04-122022-04-122021-10-08http://erepository.kibu.ac.ke/handle/123456789/4881MAA 323:Numerical analysisenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/MAA 323:Numerical analysisNumerical analysisMAA 323Other