1STORE, RECALL and CLEAR
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4You may store intermediate calculations to a named variable that you may
5recall and place on the stack at a later time. This is useful if you
6need access to a computed quantity many times in your expression as it
7will shorten the overall expression and improve readability. To save a
8result you use the special operator **STO**\ @\ *label*, where *label*
9is the name you choose to give the quantity. To recall the stored result
10to the stack at a later time, use [**RCL**]@\ *label*, i.e., **RCL**
11is optional. To clear memory you may use **CLR**\ @\ *label*. Note that
12**STO** and **CLR** leave the stack unchanged.
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