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Calculator Community => TI Calculators => TI-BASIC => Topic started by: Nspirecas on August 15, 2014, 11:50:02 am

Title: [nspire] Variable change
Post by: Nspirecas on August 15, 2014, 11:50:02 am
Hi,
I a am trying to create a function with 2 arguments, for example : x*e^(1/x) and (e^y)/y, which have to return y=1/x or x=1/y.

Solve(x*e^(1/x)=(e^y)/y,y) doesn't work   :(.

(http://i.imgur.com/5td5bGx.png)

thank you in advance