calculusintegration
posted by Maria .
integrate 2/xln^4(x)...plz help me..give me an idea on how to start..plz
The derivative of the ln(x) function is 1/x and this is multiplying the
ln^4(x). You can thus write the integral as:
2 * 1/5 ln^5(x) + constant.
is that the answer?
wut about the x infront of ln^(x)...becasue the orignial question is 2/xln^4(x)...wut happens to da x?
I read that as 2 divided by x. If you differentiate Ln^5(x) you get 5 Ln^4(x) times 1/x.
why should i differentiat it if i am trying to integrate it?
can i also use integration by parts to solve this?
Respond to this Question
Similar Questions

possible functions
How to find all possible functions of f with a given derivative. 1. f'(x) = 2 2. f'(x) = sinx Integrate each function. Remember that there can be an arbitrarcontant C added to each integral. 1. f(x) = x + C 2. f(x) = cos x + C We … 
Integral calculus
Please can anyone help with the following problems  thanks. 1) Integrate X^4 e^x dx 2) Integrate Cos^5(x) dx 3) Integrate Cos^n(x) dx 4) Integrate e^(ax)Sinbx dx 5) Integrate 5xCos3x dx The standard way to solve most of these integrals … 
calculusintegration!
should i use substitution?? if yes how should should i use it? 
Calculus
A steady wind blows a kite due west. The kite's height above ground from horizontal position x = 0 to x = 80 ft is given by the following. y = 150  (1/40)(x50)^2 Find the distance traveled by the kite. y = 150  (1/40)(x50)^2 y … 
Calculus II
Integrate using integration by parts (integral) (5x) e^3x u = 5x du = dx dv = e^3x v = 3e^3x I wonder if this is right so far. = uv  (integral) v du = (5x)(3e^3x)  (integral) (3e^3x) =(5x)(3e^3x) + (integral) (3e^3x) = (5x)(3e^3x) … 
Integral
Find dy/dx and d2y/dx2 if y= definite integral sign where a= 1 and b= 3x 1/(t^2+t+1) dt how do i even start. do i integrate and then plug in a and b? 
integral
Find dy/dx and d2y/dx2 if y= definite integral sign where a= 1 and b= 3x 1/(t^2+t+1) dt how do i even start. do i integrate and then plug in a and b? 
Calculus also need help plz plz plz
If z=1/(x^2+y^21) is x(dz/dx)+y(dz/dy)=2z(1+z) or z^2(1+z) note:dz/dx=partial derivative of x and dz/dy=partial derivative of y? 
Calculus i need help plz plz
Integrate:Sinxcosx/a^2cos^2(x)+b^2sin^2(x))dx? 
Function plz help!!!
If a function u(x,y)=arctan(y/x) deduce the laplace equation of the function. plz show working i don't no where to start from...plz thanks