Find the Integral $$\int \frac { 3 x ^ { 2 } - 7 x - 2 } { \left( x ^ { 2 } + x + 1 \right) ^ { 2 } } d x$$

question 18

Short Answer

Find the integral. $$\int \frac { 3 x ^ { 2 } - 7 x - 2 } { \left( x ^ { 2 } + x + 1 \right) ^ { 2 } } d x$$

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Definitions:

Mark-Up Percentage

A measure of how much the cost of a product is increased to arrive at its selling price, typically to cover overheads and profit.

Mark-Up Percentage

The percentage added to the cost price of products to determine the selling price, intended to cover overhead and profit.

Total Variable Cost

The sum of all variable costs that change in proportion with the level of output or activity.

Total Annual Fixed Costs

The sum of all consistent, non-variable expenses that a company incurs over the course of a year.