Friday
July 25, 2014

Homework Help: calculus

Posted by Chiara on Tuesday, April 19, 2011 at 4:02pm.

For trigonometric substitution to solve the above integral, fill in the blanks below using the picture of the triangle given.

integral (x^3)/(sqrt(25+9x^2)) dx
/ l
/ l
/ l
/ l
/ l
/ l
/ l
/ l
/ l side A
/ l
/ l
---------
side B

*** sorry hard to draw on the computer

side a=3x
side b=?
side c=?
3x/5=?
(3/5) dx=?
(sqrt(25+9x^2))/(5)=?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - Find the volume of the solid whose base is the region in the xy-plane...
Calculus II - Evaluate using u-substitution: Integral of: 4x(tan(x^2))dx ...
Calculus - For the following integral find an appropriate TRIGONOMETRIC ...
Calculus - For the following integral find an appropriate TRIGONOMETRIC ...
Calculus - For the following integral find an appropriate TRIGONOMETRIC ...
Calculus 2 - Evalute the integral of x/(x^2+4)dx using u-substitution and then ...
Math/Calculus - How would I solve the following integral with the substitution ...
Calculus URGENT test tonight - Integral of: __1__ (sqrt(x)+1)^2 dx The answer is...
trig sub question - Hello, I have a question concerning trigonometric ...
calculus - Calculate definite integral of dx/(x^4 * sqrt(x^2 + 3)) Over (1,3) I ...

Search
Members