Using mathematical functions 159
To select a function 1. P r e s s bto display the Math menu. The categories
appear in alphabetical order. Press\or=to scroll
through the categories. To skip directly to a category,
type the number (1-9) or letter (A-E) of the category.
2. The list of functions (on the right) applies to the
currently highlighted category (on the left). Use
>
and<to switch between the category list and the
function list.
3. Highlight the name of the function you want and
press . This copies the function name (and an
initial parenthesis, if appropriate) to the edit line.
Function categories
• Calculus
• Complex
numbers
• Constant
• Distribution
• Hyperbolic
trigonometry
• Integer
• List
• Loop
• Matrix
• Polynomial
• Probability
• Real numbers
(Real)
• Tests
• Trigonometry
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