If y^x = e^(y-x), then prove that dy/dx = (1 + logy)^2/log y
Question:- If , then prove that
Solution: Given,
Taking logrithm both sides, we get log
Differentiating both sides with respect to y, we get
Some other question
Q 1 :If tan inverse y/x = log root x^2 + y^2, then prove that