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Răspuns
x1=2/ln5*ln(1+xo)+√xo=
2ln(1+4)/ln5+√4=2ln5/ln5+2=2+2=4
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xn+1=(2/ln5)*ln5+√4=2+2=4=>
xn+1=4 sir constant
xn→4
Explicație pas cu pas: