" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
du/dx = -1
v = cos u
dv/du = -sin u = - sin (6 - x)
y = 2 v^6
dy/dv = 12 v^5 = 12 cos ^5(6 -x)
dy/dx = dy/dv . dv/du . du/dx
= (12 cos^5(6 -x) ) . (-sin (6 -x) ). (-1)
= 12 sin (6 -x) cos^5(6 -x)