Math  Trig Substitution
 👍 0
 👎 0
 👁 46

 👍 0
 👎 0
posted by Damon
Respond to this Question
Similar Questions

Calculus 2
Evalute the integral of x/(x^2+4)dx using usubstitution and then trigonometric substitution. I did this and got (1/2)ln(x^2+4)+C using usubstitution and x^2+4+C using trigonometric substitution. What did I do wrong??? thank you
asked by Heather on October 10, 2012 
Math
(i) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using trigonometric substitution. (ii) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using regular substitution. (iii) Use a right triangle to check that indeed both answers you obtained in
asked by Jack on February 7, 2017 
Question on Integration
(i) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using trigonometric substitution. (ii) Evaluate integral [ x^3 / (x^2 + 4)^2 ] using regular substitution. (iii) Use a right triangle to check that indeed both answers you obtained in
asked by Murphy on February 7, 2017 
Calculus
I have two questions, because I'm preparing for a math test on monday. 1. Use the fundamental theorem of calculus to find the derivative: (d/dt) the integral over [0, cos t] of (3/5(u^2))du I have a feeling I will be able to find
asked by Jennifer on May 9, 2009 
Calculus
For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral. INT (x^2)/(sqrt(7x^2+4))dx dx x=?
asked by Salman on December 14, 2009 
Calculus
For the following integral find an appropriate trigonometric substitution of the form x=f(t) to simplify the integral. INT((4x^23)^1.5) dx x=?
asked by Salman on December 10, 2009 
Calculus
For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral. INT (x)/(sqrt(1918x^2+80x))dx x=?
asked by Salman on December 14, 2009 
Calculus
For the following integral find an appropriate TRIGONOMETRIC SUBSTITUTION of the form x=f(t) to simplify the integral. INT x(sqrt(8x^264x+120))dx x=?
asked by Salman on December 14, 2009 
calculus
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
asked by Chiara on April 19, 2011 
calculus
Suppose R is the rectangle 1
asked by Bryant on March 18, 2012 
Calculus 2
find the integral of x/(x^2+4)dx using trigonometric substitution.
asked by Heather on October 10, 2012