Texas Instruments TITANIUM TI-89 - Manual (Page 258)

Symbolic Manipulation 258
Note: The left and right functions are also used to return a specified number of elements
or characters from the left or right side of a list or character string.
Common Algebraic Operations Common Algebraic Operations Common Algebraic Operations Common Algebraic Operations
This section gives examples for some of the functions available from the „
Algebra
toolbar menu. For complete information about any function, refer to the Technical
Reference module. Some algebraic operations do not require a special function.
Adding or Dividing Polynomials Adding or Dividing Polynomials Adding or Dividing Polynomials Adding or Dividing Polynomials
right — Returns the right-hand side of an equation or
inequality.
You can add or divide polynomials directly,
without using a special function.
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