limlim f (x) = A f (x)->A (x->+) limlimit .

lim lim+- 1.

lim x 0 t a n x s i n x s i n 3 x = lim x 0 s i n x s i n x c o s x c o s x s i n 3 x = lim x 0 1 c o s x c o s x s i n 2 x = lim x 0 1 c o s x c o s ...

Understanding the Context

limlimeslimit?l limlimitlimeslimitlimes [] [] 3

lim (x0) 1/ x=.

35 1 xxxf (x)A.

lim (x0) (sinx)/x = 1 e .

Key Insights

eX1=23ee^x.

1, xxe-1/2 (limx->0,limx->0+limx->0-.

limlimit lim xX lim meyou : .