It's not in the SND85 menu, so I'd just use this work-around: On the 86 do this: Eq->St(eqn,strg) Then use the SND85 menu to send the string strg to the 85. Then on the 85 do this: St->Eq(strg,eqn) Todd Matthew Hawkins wrote: > > Does anybody know how to link equations from a TI-86 to a TI-85? > > Matt Hawkins > Mechanical Engineering > s0209792@cc.ysu.edu