- #1
optics.tech
- 79
- 1
Hi everyone,
I know that if
[tex]z = f(x,y) = x^2y + xy^2[/tex]
then
[tex]\frac{\partial z}{\partial x}=2xy+y^2[/tex] and
[tex]\frac{\partial z}{\partial y}=x^2+2xy[/tex]
Please correct me if I am wrong.
In the physics, can anyone please tell me what is the meaning of below formula?
[tex]\frac{\partial V}{\partial t}[/tex]
Where V is the velocity and t is the time elapsed.
I know that if
[tex]z = f(x,y) = x^2y + xy^2[/tex]
then
[tex]\frac{\partial z}{\partial x}=2xy+y^2[/tex] and
[tex]\frac{\partial z}{\partial y}=x^2+2xy[/tex]
Please correct me if I am wrong.
In the physics, can anyone please tell me what is the meaning of below formula?
[tex]\frac{\partial V}{\partial t}[/tex]
Where V is the velocity and t is the time elapsed.