Answers edited by Roy E.
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What is the integral of #int ln x / x dx #?

How to you find the general solution of #dy/dx=x/y#?

How do you integrate #[6/(x3)^4*(x^24x+4)]# using partial fractions?

How do you find the indefinite integral of #int (x+3)/(x^2+6x5)^2dx#?

How do you find the equations for the normal line to #x^2/32+y^2/8=1# through (4,2)?

How do you identity if the equation #7x^228x+4y^2+8y=4# is a parabola, circle, ellipse, or hyperbola and how do you graph it?

What are the local extrema of #f(x)= x^3  3x^2  x + 1#?

How do you find the area of the parallelogram with vertices: p(0,0,0), q(5,0,4), r(5,1,2), s(10,1,6)?

How do you integrate #int (x5) / (x^2(x+1))# using partial fractions?

How do you integrate #int (3x^2  4x  2) / [(x1)(x2)]# using partial fractions?

A circle has a center that falls on the line #y = 7/9x +7 # and passes through # ( 4 ,1 )# and #(3 ,7 )#. What is the equation of the circle?

What is the equation of the normal line of #f(x)=x^2x+5# at #x=2#?

How do you find the indefinite integral of #int x/(sqrt(9x^2))#?

How do you integrate #int dx/sqrt(x^2+4)# using trig substitutions?

How do you find the center, foci and vertices of #(x3)^2/(25/9)+(y8)^2=1#?

Derivative of #e^xe^x#?

How do you integrate #int (x^3x^2)/ (x+3)^4# using partial fractions?

How do you integrate #int 1/sqrt(x^29)# by trigonometric substitution?

Hi everyone, I am having difficulty in getting the correct answer for some reason. Can someone assist me and explain how to do this properly?

How do you integrate #(x^2+x1)/(x(x^21))# using partial fractions?

How do you find the center of the circle that is circumscribed about the triangle with vertices (0,2), (7,3) and (8,2)?

Question #5b598

How do you integrate #f(x)=x/(x^2+1)# using the quotient rule?

How do you integrate #int (x^3)/(x^2 + 8x + 16)# using partial fractions?

How do you integrate #int (x1)/( x^4 (x1)^2)# using partial fractions?

How do you find the vertex and intercepts for #y=x^2 + 4x + 2#?

How do you integrate #int 1/(x^2+6x+9)# using substitution?

Can somebody please explain to me the signs used for ∂m in this solution, with regard to the 'u'.
I do not understand why '∂m' is used, and then how it is later changed to a '+∂m'?
Thanks in advance!

Can somebody please explain to me the signs used for ∂m in this solution, with regard to the 'u'.
I do not understand why '∂m' is used, and then how it is later changed to a '+∂m'?
Thanks in advance!

How do you find #lim (x^2+4)/(x^24)# as #x>2#?

How do you integrate #int 1/sqrt(9x^236x+37)# using trig substitutions?

Question #ba4a6

What is #f(x) = int cos^2x dx# if #f(pi/3) = 0 #?

How do you use partial fractions to find the integral #int (x^2+x+3)/(x^4+6x^2+9)dx#?

How do you use partial fractions to find the integral #int 1/(4x^29)dx#?

Question #d1bd3

Question #603e4

Evaluate #int(x^6+1)/(x^2+1)dx# ?

How do you evaluate #arcsin(sin3pi)# without a calculator?

How do you find the antiderivative of #int x(x^2+1)^100 dx#?

How do you integrate #int cos^2x# by integration by parts method?

How do you determine if the improper integral converges or diverges #int 8dx/(x^(2)+1)# from 1 to infinity?