Continuing the topic

https://en.smath.com/forum/yaf_postst23680_maple-solve-problem.aspx


problem01.sm (3 KiB) downloaded 20 time(s).

last time l wrote wrong formular.

how can i solve this formular symbolic?

δ, r, A are all positive.

Your equation may be transcendental. In this case, the solution is written in general form using the RootOf function. This means that a solution has not been found in algebraic form and can only be obtained numerically.