To community
I am working with Mathcad Prime 2.0 and I need the operator of partial derivative ∂/∂x and a short form x( point on top)=d/dt.
The expression I am working with is so big that I like to have it in a very compact form. Is it possible to do it with Mathcad Prime 2.0 ?
I neither found ∂/∂x nor x( point on top) = d/dt.
differentiability of u=f(x1,x2,..........xn) x1(t), x2(t), ,xn(t) is necessary then
total total derivative du/dt = ∂u/∂x1 * dx1/dt + ∂u/∂x2 *dx2/dt+ ..................∂u/∂xn *dxn/dt.
I can do everything with d/dx but it does not look nice, furthermore it is mathematically in a strong sense wrong.
Perhaps someone of the community has a good idea and let me participate.
Thanks in advance
Vibron
