Math Num (Number) Operations - Texas Instruments TI-84 PLUS - Graphing Calculator Manual Book

squares next to the previous solution and
which you now want to solve and press ƒ \.
Controlling the Solution for Solver or solve(
The TI-84 Plus solves equations through an iterative process. To control that process, enter
bounds that are relatively close to the solution and enter an initial guess within those bounds. This
will help to find a solution more quickly. Also, it will define which solution you want for equations
with multiple solutions.
Using solve( on the Home Screen or from a Program
The function is available only from
solve(
(root) of for
expression variable
solution is sought. The default for
for real numbers.
solve(expression,variable,guess
is assumed equal to zero. The value of
expression
be a value or a list of two values. Values must be stored for every variable in
, before
variable expression
MathPrint™
Classic

MATH NUM (Number) Operations

MATH NUM Menu
To display the
MATH NUM
MATH NUM CPX PRB
Absolute value
1: abs(
Round
2: round(
Integer part
3: iPart(
left N rt=diff
CATALOG
, given an initial
guess
is L1â99. The default for
lower
[ ]
,{lower,upper} )
is evaluated. and
lower
menu, press  ~.
Chapter 2: Math, Angle, and Test Operations
disappear. Move the cursor to the variable for
or from within a program. It returns a solution
, and and
lower upper
is L1â99.
upper
will not be updated in memory.
variable
must be entered in list format.
upper
bounds within which the
is valid only
solve(
guess
, except
expression
may
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