3、plicationsofmathematicalanalysis,probabilityandreallife.Inaddition,italsodiscusses the relationshipbetween the centrallimittheorem under threedifferent occasions.Intheinterpretationofthesetheoremsandtheirapplications,itgivesthedetailedexplanationof3bigtheorems,whichmakesafullofMATLABtoprovecente