Question

Evaluate the following limi
(i) lime
x→0
x/sin 2x​

Answer 1

Answer:

Step-by-step explanation:

It is in the form of 0/0

So multiply and divide by 2

We get 2x/sin2x

We know sinkx/x=k

Therefore the answer is 1/2

In another method we can apply lehospital rule

That means differentiation of numerator and denominator

The answer is lim x-o 1/2cos2x

1/2