Recent content by r-soy

From numbers 1 to 10 find the probability the number chosen is even number or a multiply of 3 Here in this question what mean by (multiply of 3)

Hi, If we have this equation: m^3 - m^2 - 8m + 12 = 0 how we can get the roots m_1,\,m_2,\,m_3? can someone please help... ?

In fact , to solve only one line I don't now why you used y=vx relly I am confued now .. my answer was correct but last step for solve

Re: what is integration of y/(x^2-y^2) dx 1/2ln(x-y) + -1/2ln(x+y) + c - - - Updated - - - Yes

I am given the following ODE, and the instructions are to show whether it is exact or not, and then solve: (x+y)dy=(y-x)dx My first step, is to put the equation in the form M(x,y)\,dx+N(x,y)\,dy=0: (x-y)dx+(x+y)dy=0 Next, I compute the partials: \frac{\delta M}{\delta y}=-1\ne1=\frac{\delta...

Re: what is integration of y/(x^2-y^2) dx 1/2ln(x-y) + -1/2(x+y)

Hi all can please explaine to me what is integration of y/(x^2-y^2) dx step by step ...

Re: what is integration of 1/(x^2-y^2) dx How is that ?

Hi all what is integration of 1/(x^2-y^2) dx

thaaanks

plese help me

plese i can't understand help me

x = w/k = 6/k from where we got the value of k ? here we try to find x