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19990401
The following explains the meaning of each icon.
Icon Mode Name Description
RUN
•
MATrix Use this mode for arithmetic calculations and function
calculations, and for calculations involving binary, octal,
decimal, and hexadecimal values and matrices.
STATisticsUse this mode to perform single-variable (standard
deviation) and paired-variable (regression) statistical
calculations, to analyze data and to draw statistical
graphs.
GRaPH-TaBLe Use this mode to store functions, to generate a numeric
table of different solutions as the values assigned to
variables in a function change, and to draw graphs.
DYNAmic graph Use this mode to store graph functions and to draw
multiple versions of a graph by changing the values
assigned to the variables in a function.
RECURsion Use this mode to store recursion formulas, to generate a
numeric table of different solutions as the values assigned
to variables in a function change, and to draw graphs.
CONICS Use this mode to draw graphs of implicit functions.
EQUAtion Use this mode to solve linear equations with 2 to 30
unknowns, and high degree (2 to 30) equations.
PRoGraM Use this mode to store programs in th program area and
to run programs.
Computer Algebra
Use this mode to perform algebraic calculations.
System to make other system settings.
ALGEBRA Use this mode for step-by-step solution of expressions.
to make other system settings.
TUTORial Use this mode to determine the expression type and
solve mode, and for interactive equation solutions.
LINK Use this mode to transfer memory contents or back-up
data to another unit.
MEMORY Use this mode to manage data stored in memory.
SYSTEM Use this mode to initialize memory, adjust contrast, and
to make other system settings.
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Display
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