Shell formula
Not what you're looking for?
Use the shell method to find the volume of the solid generated by revolving the region described about the y-axis:
Shell formula: V=∫2π(shell radius)(shell height)dx = ∫2πx f(x)dx a≤x≤b
The shaded region is bounded by the y axis from the point (0,2) to (0.0) and the x axis from (0.0 ) to (2, 0)
y=1-x/2
Purchase this Solution
Solution Summary
This shows how to use the shell formula to find volume.
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.
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.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Probability Quiz
Some questions on probability
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.