Lim x->0 cos(4x)sin(3x) per 5x
bantu ya kakak kakak yg bisa, limit trigonometri
Jawaban Terkonfirmasi
Lim x→0 [cos (4x) sin (3x) / (5x)]
= lim x→0 [cos (4x)] lim x→0 [sin (3x) / (5x)]
= cos (4·0) (3 / 5)
= 1 (3/5) = 3/5
LIMIT
Lim cos4x . Lim sin3x/5x
cos4×0 . 3/5
cos0° . 3/5
1 . 3/5
3/5
smg mbantu