Show that the vector `hat(i) + hat(j) + hat(k)` is equally with the coordinate axes.

Show that the vector hat i+ hat j+ hat k is equally inclined with the coordinate axes.

12). Show that the vector hat i+ hat j+ hat k is equally inclined with the coordinate axes. (13)show that the vectors veca=1/7(2hati+3hatj+6hatk),vecb=1/7(3hati-6hatj+2hatk),vecc=1/7(6hati+2hatj-3hatk) are mutually perpendicular unit vectors.

Unit vector along the vector hat(i) + hat(j) + hat(k) is

Show that the vector hat i+ hat j+ hat k is equally inclined to the axes OX, OY and OZ.

Find the angles which the vector vec a= hat i- hat j+sqrt(2) hat k makes with the coordinate axes.

Find the angles which the vector vec a= hat i- hat j+sqrt(2) hat k makes with the coordinate axes.

Find the angles at which the vector 2 hat i- hat j+2 hat k is inclined to each of the coordinate axes.

If x(hat(i) + hat(j) + hat(k)) is a unit vector then x equals ?

The units vectors orthogonal to the vector - hat i + 2hat j + 2hat k and making equal angles with the X and Y axes islare) :

Show that the vectors 2hat(i)-hat(j)+hat(k) and hat(i)-3hat(j)-5hat(k) are at right angles.