Sharp EL-5230 3˚5+3˚2= 21. 3˚5+3˚2, 3˚5+3˚2= 21. 3˚5+2 3˚5+3˚2= 35+2, Delete key, Example

Chapter 2: General Information

Delete key

•To delete a number/function, move the cursor to the number/function you wish to delete, then press y. If the cursor is located at the right end of an equation, the y key will function as a backspace key.

Multi-entry recall function

Previous equations can be recalled in the NORMAL, STAT or CPLX mode. Up to 160 characters of equations can be stored in memory.

When the memory is full, stored equations are deleted in the order of the oldest first.

•Pressing @ g will display the previous equation. Further pressing

@ g will display preceding equations.

•You can edit the equation after recalling it.

•The multi-entry memory is cleared by the following operations: mode change, memory clear (@ P 1 y), RESET, N-base conver- sion.

Example

Input three expressions and then recall them. 1 3(5+2)=

2 3⋅5+2=

3 3⋅5+3⋅2=

1. Press j 3 ( 5 + 2 ) e
		17.
3 k 5	+ 2 e
		3˚5+3˚2=
3 k 5	+ 3 k 2 e	21.

2.Press @ g to recall the expression 3.

3˚5+3˚2= 21. 3˚5+3˚2

3.Press @ g to recall the expression 2.

4.Press @ g to recall the expression 1.

3˚5+3˚2= 21. 3˚5+2

3˚5+3˚2= 21.

3(5+2)

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