Lim x mendekati 0 1-akarx+1/x^2-x
Matematika
RiHa1511
Pertanyaan
Lim x mendekati 0 1-akarx+1/x^2-x
1 Jawaban
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1. Jawaban patmawati780
limit mendekati 0 1-akar x+1/ x^2 - x=
1-akar x+1/x^2-x di kali 1+akar x+1/1+akar x+1= 1-(x+1)/x(x-1) (1+ akar x+1)= 1-x-1/x(x-1) (1+ akar x+1)= -x/x(x-1) (1+ akar x+1)= -1/(x-1) ( 1+ akar x+1)= -1/(0-1) (1+ akar 0+1)= -1/-2= 1/2