to find the condition that the plane lx+my+nz=p should touch the central conicoid ax2+by2+cz2=1
25:08
UPSC ASPIRANT ANSH (MATHS OPTIONAL CLASSES ) is live
11:22
find the general solution of y"-f(x)y'+[f(x)-1]=0
4:59
If w =f(z) is an analytic function of u, then show that
24:43
UPSC ASPIRANT ANSH (MATHS OPTIONAL CLASSES ) is live
20:53
UPSC ASPIRANT ANSH (MATHS OPTIONAL CLASSES ) is live
20:57
find the volume Cut off From The Sphere x2+y2+z2=a2 by The Cylinder x2+y2==ax
27:45
charpit's method
29:04