Tangent 2.2 manual Using Memory Functions, Clearing Entries in Cdml Calculator

Square

S, s, ^ keys and the x2 button

Square Root

R, r keys and the x½ button

Decimal Separator (Period)

. key and the . button (you can also use a comma or whatever your geographi- cal format dictates)

Using Memory Functions

To help you with complex calculations we included Memory Functions in the CDML Advanced Calculator. There are a total of 5 memory functions. If memory is set, you will see a Check Mark appear to the left of the readout. You will also see, in the bottom left corner, the word "Memory:" and the memory value next to it. When you clear the memory contents, the check mark and the memory value display will disappear. The 5 memory functions are as follows:

Memory Store

Stores the currently displayed number in memory

Ctrl-Mkey combination and the MS button

Memory Recall

Displays the number from memory

Ctrl-Rkey combination and the MR button

Memory Add

Adds the currently displayed number to the number stored in memory and stores the new value

M (capital 'M') key and the M+ button

Memory Subtract

Subtracts the currently displayed number from the number stored in memory and stores the new value

m(small 'm') key and the M- button

Memory Clear Clears the memory The MC button

Clearing Entries in CDML Calculator

Clear (Start Fresh)

c, C and Escape (Esc) keys and the C button

Undo Last Digit

Back Space (") key

Clear Entry (Undo Last Entry)

Delete (Del) key and the CE button

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