Derivation of shape function for 1D bar element using natural coordinate system

Hello dear friends hereby i have done the derivation of SHAPE FUNCTION FOR 1D BAR ELEMENT USING NATURAL CO-ORDINATE SYSTEM. IN MY UPCOMING VIDOES I WILL BE COVERING THE MAJOR SYLLABUS OF FINITE ELEMENT METHOD VTU SUB CODE 18ME61. HENCE KINLDY LIKE,SHARE AND SUBSCRIBE MY CHANNEL TO GET MORE VIDEOS