Obj2, Symb' 'z==symb' 'symb, Symb==z – HP 48g Graphing Calculator User Manual
Page 576: Symb, Symb2, Obj-^ obj2, Symb' 'symb' z 'symb, Symb2' 'symb, Tests if two objects are equal, Tests if two objects are not equal
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== Function:
Tests if two objects are equal.
Level 2
Level 1
Level 1
o b / ' i
Obj2
0 / 1
( x , 0 )
X
0 / 1
X
( x , 0 )
0 / 1
z
'symb'
'z==symb'
'symb'
z ^
'symb==z'
'symbj^ '
'symb^
'
'symbj^
==symb2
'
7
^
Function:
Tests if two objects are not equal.
Level 2
Level 1
^
Level 1
obj-^
ObJ2
0 / 1
( x , 0 )
X
0 / 1
X
(x,0)
0 / 1
Z
'symb'
' z
symb'
'symb'
z
'symb
^ z '
'symb^
'
'symb2'
'symb-^
^
symb
2
'
f
Function:
Integrates an integrand from lower limit to upper limit
with respect to a specified variable of integration.
Level 4
Level 3
Level 2 Level 1 -
^
Level 1
lower limit
upper limit
integrand 'name' -
' s j' O l f c i n t e g r a l '
d
Function:
Takes the derivative of an expression, number, or unit
object with respect to a specified variable of dilTerentiation.
Level 2
Level 1
Level 1
‘symb^ '
'name'
- +
'symb2
'
z
'name'
0
x _
unit
'name'
0
H-38 Stack Diagrams for Selected Commands