Can someone please explain this?
This is from an online site. What I don't understand is where #1/ydy/dx# has come from. This is as on the site.
#y=1.3^x=>lny=ln1.3^x=>lny=xln1.3#
#=>1/ydy/dx=ln1.3=>dy/dx=yln1.3#
#=>dy/dx=1.3^xln1.3#
This is from an online site. What I don't understand is where
1 Answer
Jan 7, 2018
See below.
Explanation:
Starting from:
If we differentiate this implicitly, we use the chain rule. When differentiating
So: