Texas Instruments Voyage 200 User Manual

Symbolic Manipulation 261
Finding the Zeros of an Expression
Finding the Zeros of an ExpressionFinding the Zeros of an Expression
Finding the Zeros of an Expression
Use the
zeros („ 4) function.
zeros(expression, var)
Use the expression x
sin(x) + cos(x)
.
Find the zeros with respect to x in the interval
0  x and x  3.
Note: For ‚ or , type 8Ã or 8Â.You can
also use 2I8 or 2G2 to select
them from a menu.
Use the “with”
operator to specify
the interval.

Texas Instruments Voyage 200 Specifications

General

Type	Scientific
Form factor	Pocket
Product color	Blue
Display resolution	128 x 240 pixels