Question

Dam hai to solve karke dikhao...​Bahut sare points milenge...

Answer 1

Answer:

The limit does not exist.

Explanation:

Assume for the moment that x approaches 0 from the positive side.

Then we want

lim

x

→

0

+

e

1

x

e

1

x

+

1

.

Let

y

=

1

x

, and the above equals

lim

y

→

∞

e

y

e

y

+

1

.

The numerator and denominator approach infinity. Applying L'Hopital's Rule, take the derivatives of the numerator and denominator. Then the above equals:

lim

y

→

∞

e

y

e

y

=

lim

y

→

∞

1

=

1

.

Now assume that x approaches 0 from the negative side.

Then

lim

x

→

0

−

e

1

x

e

1

x

+

1

.

=

lim

y

→

−

∞

e

y

e

y

+

1

.

The exponentials go to zero, and the denominator goes to 1.

=

0

0

+

1

=

0

.

Since the left- and right- and limits are not equal, the limit does not exist.

Answer 2

Answer:

this is important because without soil we don't grow crop. These is very important to reduce soil erosion. These help the trees to stand straight and give nutrition to it so that we take fruit from it and the trees is live a healthy life.