i have a test tomorrow and i need help with some of the questions on the review. i have like 5 of them. here is the first one. Find the derivative of the function y=xTanh^-1(lnx)
Follow Math Help Forum on Facebook and Google+
Originally Posted by BigPapa i have a test tomorrow and i need help with some of the questions on the review. i have like 5 of them. here is the first one. Find the derivative of the function y=xTanh^-1(lnx) You need to use both the chain rule and the product rule. First use the product rule: . To get you need to use the chain rule: Let and . Then Now put it all together.
View Tag Cloud