Of m=C(n,2) , prove that C(m,2)=3C(n+1,4)
physics numericals for class 9 ncert
Foci (4,0) latus rectum 12 conic section
sir this method is correct
Thanks you for teaching. Can i share your video on YouTube plzz......
integration of e^x(e^log x+1)
find the distance of the point p(3,4)and the origin