Hp 50g Graphing Calculator Manual do Utilizador descarregar pdf (Página 301)

A new variable, @@LXV@@, will be available in the soft menu labels after pressing

Press ‚@@LXV@@ to see the program contained in the variable LXV:

<< OBJ 1 LIST  RRY >>

This variable, @@LXV@@, can now be used to directly transform a list into a vector.

In RPN mode, enter the list, and then press @@LXV@@. Try, for example: {1,2,3}

After having defined variable @@LXV@@, we can use it in ALG mode to transform a

list into a vector. Thus, change your calculator’s mode to ALG and try the

following procedure: {1,2,3} ` J @@LXV@@ „Ü „î, resulting

Transforming a vector (or matrix) into a list

To transform a vector into a list, the calculator provides function AXL. You can

find this function through the command catalog, as follows:

‚N~~axl~@@OK@@

As an example, apply function AXL to the vector [1,2,3] in RPN mode by

using:[1,2,3] ` XL. The following screen shot shows the application of

function AXL to the same vector in ALG mode.

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Hp 50g Graphing Calculator Manual do Utilizador Página 301