Integrals of Functions Involving Absolute Values In Exercises 45–52, use integration by parts to evaluate the given integral using the following integral formulas where necessary. (You have seen some of these before; all can be checked by differentiating.)
Integral Formula  Shortcut Version 








To calculate: The value of integral
Given Information:
The given integral is:
Formula used:
Integration by parts:
If
Where
The shortcut version of Integration:
And,
Where
Calculation:
Consider the provided integral:
Consider the formula:
Substitute
Since,
Substitute
Since,
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