Using An Expression Template - Texas Instruments TI-Nspire Erste Schritte

2. If the function you are inserting is visible in the list, select it and press
· to insert it.
3. If the function is not visible:
a) Press a letter key to jump to the entries that begin with that letter.
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b) Press or
c) Click a numbered tab to list functions by category: math functions,
symbols, math templates, library objects, and value for standard
measurement units (CAS).
·
d) Press

Using an Expression Template

Templates help you enter matrices, piecewise functions, systems of
equations, integrals, derivatives, products, and other math expressions.
For example, suppose you want to evaluate
t
1. Press to open the Template palette.
2. Select to insert the algebraic sum template.
The template appears on the entry line with small blocks representing
elements that you can enter. A cursor appears next to one of the
elements to show that you can type a value for that element.
3. Use the arrow keys to move the cursor to each element's position, and
type a value or expression for each element.
·
4. Press to evaluate the expression.
14 Using the Scratchpad
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as necessary to highlight the item you are inserting.
to insert the item into the entry line.