Hello MHF, Would appreciate some help with the following question, Find if . You may express your answer as a function of
Follow Math Help Forum on Facebook and Google+
Originally Posted by Robb Hello MHF, Would appreciate some help with the following question, Find if . You may express your answer as a function of Using some substitutions becomes Now you only have to find with respect to 1 variable. I would expand from here and differentiate each term separately.
In general: if
Actually, here, your original function z is a function of three variables, x, y, and t. The chain rule for this would be The , of course, would just be .
Good catch, I didn't notice that the function was made of three variables.
View Tag Cloud