+

:value+value

Adds two values together. Returns the result.

:string+string

Returns the second string attached to the end of the first string. The nspire uses & for this instead

:value+list

Adds value to every element of the list.

:list+list

If both lists are the same size, this adds each element of one list to the matching element of the other list.

:matrix+matrix

If both matrices are the same size, this adds each element of one matrix to the matching element of the other matrix.

Location

• +

Example

:Prompt A,B
:Disp "A+B=",A+B

This prompts for two numbers, than returns the sum of the two numbers.