Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
|
One Answer Below
Anyone can contribute an answer, even non-tutors.
How do I find the derivative of this, if I want to use the Quotient Rule?
Date Posted: 5 years ago
Views: 482
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Let u = numerator and v = denominator, so that y = u/v.
dy/dx equals
[v du/dx - u dv/dx] whole thing divided by v2.
If we call numerator 'first' and denominator 'second', then the formula for dy/dx reads
"Keep second differentiate first - Keep first differentiate second, then whole thing divided by second square".
dy/dx equals
[v du/dx - u dv/dx] whole thing divided by v2.
If we call numerator 'first' and denominator 'second', then the formula for dy/dx reads
"Keep second differentiate first - Keep first differentiate second, then whole thing divided by second square".
Date Posted:
5 years ago
360 Tutoring Program