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TI-83 Plus Function Graphing 147
Using the CALC (Calculate) Operations
CALCULATE Menu
To display the
CALCULATE
menu, press
y
ã
CALCä
. Use the items on this
menu to analyze the current graph functions.
CALCULATE
1:value
Calculates a function
Y
value for a given
X
.
2:zero
Finds a zero (x-intercept) of a function.
3:minimum
Finds a minimum of a function.
4:maximum
Finds a maximum of a function.
5:intersect
Finds an intersection of two functions.
6:dy/dx
Finds a numeric derivative of a function.
7:
‰
f(x)dx
Finds a numeric integral of a function.
value
value
evaluates one or more currently selected functions for a specified
value of
X
.
Note: When a value is displayed for
X
, press
‘
to clear the value. When no
value is displayed, press
‘
to cancel the
value
operation.