# How do you express #( 1+2x )/( (6x^2+1)(1-3x))# in partial fractions?

##### 2 Answers

The answer is

#### Explanation:

Let's do the decomposition into partial fractions

Therefore,

Let

Let

So,

Coefficients of

Therefore,

The Reqd. Partial Decomposition is

#### Explanation:

Let,

where, consts.

We use Heavyside's Method to find

To find the const.

**barring**

I denote this as :

Then, by

Clearly,

Thus, the Reqd. Partial Decomposition of

**Respected**

**Narad T.**