Find the angle that the vector `A = 2hati+3hatj-hatk` makes with y-axis.

The angle that the vector vecA= 2hati+3hatj makes with y-axis is :

Write the value of the cosine of the angle which the vector veca=hati+hatj+hatk makes with y-axis. Also find angle between hati+hatj+hatk and x-axis

Write the value of the cosine of the angle which the vector veca =hati+ hatj+hatk makes with y-axis

Find the cosine of the acute angle which the vector : sqrt2hati+hatj+hatk makes with y-axis.

What is the cosine of the angle which the vector sqrt(2hati)+hatj+hatk makes with y-axis ?

The acute angle that the vector 2hati-2hatj+2hatk makes with the plane determined by the vectors 2hati+3hatj-hatk and hati-hatj+2hatk is

The acute angle that the vector 2hati-2hatj+hatk makes with the plane determined by the vectors 2hati+3hatj-hatk and hati-hatj+2hatk is

Find the angle between the vector 2 hati+ 3hatj+ hatk and 2 hati - hatj- hatk .

Find the angle between the vector 2hati-3hatj+hatk and hati+hatj-2hatk .