## Description #

```
***P0
24 Min0F AC 2 × (((3 + 4 × ((5 + 4 ) ÷ 3 ) ) ÷ 5 ) + 9 ) =
x=F “# ok!“
HLT AC
***P1
“Enter X“ HLT Min00
LBL0
“X= AR00 “
DSZ GOTO0
***P2
AC 1 + π = Min0F AC 1 + EXP =
x=F “# ok!“
HLT AC
***P3
12 °'” 34 °'” 56.78 °'” °'”← HLT “w=#“
```

**P0**
- tests the formula on page 9 of the original manual as well as comparison and branch operating followed by an alpha string. The correct result is 24 and “ok!” should be displayed.
**P1**
- test the entry of a number after an alpha string and HLT operationg. Note that AC is intensionaly missing at the begin of the programm “1 P1 3 ENTER” should result in a count down from 13 downwards.
**P2**
- Test EXP works like π when no number has been entered.
**P3**
- °’” and °’”← inclusive ALPHA display.