Calculation of shortest distance when one in symmetric form amd other in unsymmetric form

Reduction of unsymmetrical form into symmetrical form

Shortest distance between two skew lines in vector + cartesian form

Shortest distance between two parallel lines in vector + cartesian form

Distance or parametric form

Heat change when one a llotropic form is changed into another is called

Find the equation of the line through (-2, 1) in symmetric form when the angle made by the line with the positive direction of x-axis is 45^0

Two plane mirrors are placed parallel to each other. The distance between the mirrors is 10cm. An object is placed between the mirrors at a distance of 4cm from one of them, say M_(1) . What is the distance between the first time formed at M_(1) and the second image formed at M_(2) ?

Line OF Greatest Slope and Illustration Based Upon Unsymmetrical form OF Line