JayBird221
New member
- Joined
- Dec 2, 2018
- Messages
- 2
I need to find the y' from x^3*y + y^3*x = 30
I'm not sure how to finish this. I know it's an implicit function but I'm not sure how to do it.
I reach to a conclusion I need to do two calculation first for the x^3*y and the y^3*x
and I think I can use the u*v' + u'*v formula for both of them but I'm not sure if it's correct.
So I tried to calculate it and I wonder if it's correct
x^3 y
3x^*12 y + x^3*1
is the derivative above correct or is there any special treatment I need to do?
Thanks for the help
I'm not sure how to finish this. I know it's an implicit function but I'm not sure how to do it.
I reach to a conclusion I need to do two calculation first for the x^3*y and the y^3*x
and I think I can use the u*v' + u'*v formula for both of them but I'm not sure if it's correct.
So I tried to calculate it and I wonder if it's correct
x^3 y
3x^*12 y + x^3*1
is the derivative above correct or is there any special treatment I need to do?
Thanks for the help