# Evaluation of the definite integral

Not what you're looking for?

The problem is read, set up and evaluate the definite integral for the area of the surface generated by revolving the curve. y=(x^4/8)+(1/4x^2),1 is less than or equal to t and t is less than or equal to 3, about the x axis.

also there's a part b which reads.x=1-t^2,y=2t, 0 is less than or equal to t and t is less than or equal to 1, about the x axis

I sort of get how to set up the problems, but I'm not really sure if I'm doing it right. So when i get to my answer I'm not sure if its right. We did some in class and they were kind of similar to these, but not quite enough for me to understand how to do my homework problems above. I just keep getting kind of lost and keep questioning if I' m setting them up right; and I'm wondering if I'm getting the right answer.

##### Purchase this Solution

##### Solution Summary

This solution provides step by step explanation on how to set up and evaluate the definite integral for the area of the surface generated by revolving a curve.

##### Solution Preview

Please see the attachments.

Applications of the integral

the problem is read, set up and evaluate the definite integral for the area of the surface generated by revolving the curve. y=(x^4/8)+(1/4x^2),1 is less than or equal to t and t is less than or equal to 3, about the x axis.

also theres a part b which reads. x=1-t^2,y=2t, 0 is less than or equal to t and t is less than or equal to 1, about the x axis

i sort of get how to set up the problems, but im not really sure if im doing it right. so when i get to my answer im not sure if its ...

##### 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.

##### Exponential Expressions

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

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Graphs and Functions

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

##### Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.