lim x mendekati 1 (x-1)kaudrat per x pangkat 3 - 1

Kelas 11 Matematika
Bab Limit

^ = pangkat

lim (x - 1)²/(x^3 - 1)
x→ 1

= lim ((x + 1) (x - 1))/((x - 1) (x² + x + 1))
x→ 1

= (1 + 1)/(1 + 1 + 1)
= 2/3