In　this　paper,　a　solution　based　on　the　elliptic　integrals　is　proposed　for　solving　multiples　inflection　points　large　deflection.　Application　of　the　Bernoulli　Euler　equations　of　compliant　mechanisms　with　large　deflection　equation　of　beam　is　obtained,there　is　no　inflection　point　and　inflection　points　in　two　cases　respectively.　The　elliptic　integral　solution　which　is　the　most　accurate　method　at　present　for　analyzing　large　deflections　of　cantilever　beams　in　compliant　mechanisms.　©　(2014)　Trans　Tech　Publications,　Switzerland.