" 4.Show that the vector "hat i+hat j+hat k" is equally inclined to the axes OX.or a "

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

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

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

Show that the vector hat i+hat j+hat k is equally inclined 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 vec a=(1)/(7)(2hat i+3hat j+6hat k),vec b=(1)/(7)(3hat i-6hat j+2hat k),vec c=(1)/(7)(6hat i+2hat j-3hat k) are mutually perpendicular unit vectors.

Show that the vector hat(i) + hat(j) + hat(k) is equally 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.

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

The magnitude of the vector product of the vector hat i+ hat j+ hat k with a unit vector along the sum of vectors 2 hat i+4 hat j-\ 5 hat k and lambda hat i+2 hat j+3 hat k is equal to sqrt(2) . Find the value of lambda .