Question

SIMPLE PARTIAL DE who can help

Answer 1

yeah

Answer 2

(partial of f/WRT (t))^2-(partial of f/WRT (r))^2=1

Answer 3

not clear, can u please attach?

Answer 4

no its simple partial of f/ with respect to t and same with r i dont have acess to the partial sign to aid you in

Answer 5

\partial

Answer 6

\[(\partial f/\partial t)^2-(\partial f/\partial r)^2=1\]

Answer 7

Where is this from ?

Answer 8

its a good question, actually can tell who knows their stuff on this site n doesnt