1STORE, RECALL and CLEAR 2----------------------- 3 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. 13