Posted by **Rachel** on Sunday, February 27, 2011 at 12:46am.

I'm a bit confused about the average equations with integration. I need to solve this problem, and I think I'm supposed to use substitution, but I can't get it to work. The problem looks like this:

z(t)=4tsin(t^2), [0,π^1/2]

Any input?

## Answer This Question

## Related Questions

- Algebra 1 HELP PLZ!!! - Use the Substitution method to solve the system of ...
- Calculus - Volume problem: y=x^3, x=y^3; rotated about x-axis I first made y=x^1...
- Math - Ok so you're supposed to solve the system by method of substitution. And ...
- Calculus - Given two problems: Problem A: Tau = Integral(0 to v) v/(q^2 - v^2) ...
- Algebra1!Plz help I have test 2morrow!!! - so would the new eqaution be... 2x+8=...
- calculus-integration! - should i use substitution?? if yes how should should i ...
- calculus I - I posted the wrong problem an hour ago. What is the integration of...
- Geometry :( - this maths problem is wrecking my head.... 1.find the points of ...
- Precalc/Trig - Sorry there are quite a few problems, but I just need to know if ...
- Calc 121 - Okay, how would you go about finding the area of a curve from 1 to 4...

More Related Questions