Lim sin 3x di bagi Tan 5x,x mendekati 0

Lim (sin 3x)/(Tan 5x)
= 3/5

Cara panjangnya
Lim (sin 3x)/(Tan 5x)
= Lim (sin 3x)/(Tan 5x) . (3x)/(3x) . (5x)/(5x)
= Lim (sin 3x)/(3x) . (5x)/(Tan 5x) . (3x)/(5x)
= 1 . 1 . 3/5
= 3/5

Sin 3x/tan 5x
= sin 3x/x / tan 5x/x
= 3/5