Question

Does anybody know the name of this thing? The line in the derivative...not the derivative

Answer 1

Also, can you put it into an equation in word docs?

Answer 2

That is derivative of z with respect to t at the point x =1/2, y =1/4

Answer 3

Does the line have a particular name?

Answer 4

That is "@"

Answer 5

Ok

Answer 6

Do you know if it can be input into word?

Answer 7

I gave you at my first comment :)