Grade 12Differential Calculus
xmyn=(x+y)m+n y’ ???
xmyn=(x+y)m+n y’ ???
1 Answer
grenade
Approved Tutor Answer11 Years agoagain an implicit function
first take log both sides
mlnx+nlny=m+nln(x+y)
now diffrentiate both sides
you will get the answer
y/x
approve if useful
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