Texas Instruments TI-nspire Getting Started page 26

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.
b) Press
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
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.
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4. Press
26 Using the Scratchpad
¤ £
or as necessary to highlight the item you are inserting.
·
to insert the item into the entry line.
to insert the algebraic sum template.
to evaluate the expression.
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