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<p>1) In intervalul [ 0, 2«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi mathvariant=¨normal¨»§#960;«/mi»«/math» ], ecuația #a + sinx = 0 are {:MC:=\#s~\#e~\#f~\#g~\#h} soluții .</p> <p>2) Dezvoltarea ( 1 + «math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mroot»«mn»4«/mn»«mn»3«/mn»«/mroot»«/math») <sup>#n</sup> are {:SA:=\#t} termeni raționali.</p> <p>3) Numărul tuturor submulțimilor multimii A = { 1,2, ... , #p } este egal cu {:SA:=\#c}</p>
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Tuesday, 25 April 2017, 11:04 AM
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