Purchase Solution

U substitution

Not what you're looking for?

Ask Custom Question

U substitution is explained using the example S4x(x^2+1)^5dx without and with limits of integration.

Purchase this Solution

Solution Summary

U substitution is explained using the example S4x(x^2+1)^5dx without and with limits of integration.

Solution Preview

(see attached solution file)

The point of U substitution is to simplify the appearance of the integral so that it is easy to use the appropriate rule. The first step in the process is to choose what we are going to call , which can be difficult, but in simpler problems is usually the inside of a parenthesis to a power, the inside of a radical, the bottom of a fraction, the angle of a trig function or functions, or a trig function multiplied by its derivative trig. Whatever your choice for , in simple problems the ...

Purchase this Solution


Free BrainMass Quizzes
Multiplying Complex Numbers

This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.

Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

Graphs and Functions

This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.

Probability Quiz

Some questions on probability