Angle between two lines in vector and cartesian form

Equation of Plane Bisecting the angle between two planes in vector and cartesian form

Shortest distance between two skew lines in vector + cartesian form

Shortest distance between two parallel lines in vector + cartesian form

Perpendicular distance of a point from line in vector and cartesian form

Derive the equation of a line space passing through two given points both in vector and cartesian form.

Derive the condition for the coplanarity of two lines in space both in vector and cartesian form.

Angle Between Two Vectors

Derive the equation of a line in space passing through two given plots both in vector and Cartesian form.

Derive the equation of the line in space passing through a point and parallel to a vector both in vector and cartesian form.

Derive the equation of a line in space passing through a given pont and parallel to a given vector in both vector and Cartesian form.