Limit x mendekati 1 √1-x^3/√1-x^2=
Matematika
monalisasurbakti
Pertanyaan
Limit x mendekati 1 √1-x^3/√1-x^2=
1 Jawaban
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1. Jawaban MSzuhri
=Lim x->1 1-x³/1-x² × ✓1-x²/ ✓1-x³
=(-x²-x-1)(x-1) / (-x-1)(x-1) × ✓1-x²/ ✓1-x³ ,x-1 coret, masukan Lim x mendekati 1
= -1/-2 ✓2
=1/2 ✓2