On Mon, 16 Jan 2023 at 16:05, brombo wrote:
>
> I have a sum of terms some of which are multiplied by cos(th). I want to
> group these terms together (in parenthesis) and have the terms not multiplied
> by cos(th). A complicating issue is that the sum is a numerator in a
> fraction. Consider
I have a sum of terms some of which are multiplied by cos(th). I want to
group these terms together (in parenthesis) and have the terms not
multiplied by cos(th). A complicating issue is that the sum is a numerator
in a fraction. Consider the following expression:
(A*cos(th)+B*cos(th)+C)/D
