Press `to create the variable. The variable is now shown in the soft menu key labels:

The following are the keystrokes required to enter the remaining variables:

A12: 3V5K~a12`Q:³~„r/„Ü ~„m+~„r™™K~q`R:„Ô3‚í2‚í1™K~r`

z1: 3+5*„¥K~„z1`(Accept change to Complex mode if asked).

p1: ‚å‚é~„r³„ì* ~„rQ2™™™K~„p1`..

The screen, at this point, will look as follows:

You will see six of the seven variables listed at the bottom of the screen: p1, z1, R, Q, A12, α.

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