Re: insert a cross-reference in the subscript of an equation

[Herbert Voss]

Alexis Wiasmitinow wrote:
> 
> if I have an equation which starts with r_2=... and the 2 is a subscript
> which referres to a equation mentioned above. I have the equation labeled,
> but how do I insert the reference to the label in the subscript?

try r_\ref{myLabel}=

Herbert

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