Value Memories

To access the memories other than M1 available on the convenience buttons, use the dropdown buttons, each will show a scrollable list of memories with their current values, tap the one to use. Similarly to the convenience keys, the dropdown Mem key puts in a memory symbol, the MIn stores the current answer to the selected memory, and M+ adds the answer to a memory.

This is what the Mem key dropdown looks like, they all have trailing underscores because they are answers and have more precision than is shown:

If you select memories above M10, youíll notice that they are put in the form M(50) rather than M50. It means the same thing, there will be more discussion of this form for accessing memories later.

Naming Memories

Under the Misc dropdown button, there is a function, NMem, that allows you to name memories. This makes it easier to select the correct memory if you are using a lot of them in expressions. Once named, the name is shown in the list of memories to select from.

Saving Memories

Something to keep in mind, is that the memories can be read and written separately from the rest of the state, so actually there is an unlimited number of memories available, although you can only work with them in sets of 100. This is discussed more below under file operations.

Programming with Memories

All the memories can be accessed from VBScript programs and named from them also. This is illustrated in the examples under programming.