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Index of Key Sequences
**********************


Menu

$: Algebraic Entry
54.
': Algebraic Entry
6.
^: Basic Arithmetic
111.
\: Basic Arithmetic
122.
%: Basic Arithmetic
129.
Basic Arithmetic. 137.
&: Basic Arithmetic
169.
+: Basic Arithmetic
6.
-: Basic Arithmetic
65.
*: Basic Arithmetic
70.
/: Basic Arithmetic
90.
<: Basic Commands
89.
>: Basic Commands
89.
{: Basic Commands
95.
}: Basic Commands
95.
|: Building Vectors
8.
!: Combinatorial Functions
23.
`: Editing Stack Entries
6.
?: Help Commands
6.
@: HMS Forms
12.
;: Incomplete Objects
26.
(: Incomplete Objects
6.
): Incomplete Objects
6.
,: Incomplete Objects
6.
[: Incomplete Objects
6.
]: Incomplete Objects
6.
#: Integers
17.
_: Numeric Entry
11.
.: Numeric Entry
6.
~: Prefix Arguments
38.
": Strings
6.
=: Variables
30.
..: Incomplete Objects
31.
" (HMS forms): HMS Forms
12.
' (HMS forms): HMS Forms
12.
& (matrices): Vector and Matrix Arithmetic
41.
0-9: Numeric Entry
6.
A: Basic Arithmetic
150.
a ": Algebraic Manipulation
59.
a _: Extracting Elements
24.
a {: Logical Operations
111.
a =: Logical Operations
20.
a #: Logical Operations
46.
a <: Logical Operations
51.
a >: Logical Operations
51.
a [: Logical Operations
51.
a ]: Logical Operations
51.
a .: Logical Operations
66.
a &: Logical Operations
76.
a |: Logical Operations
82.
a !: Logical Operations
87.
a
Logical Operations. 91.
a \: Polynomials
120.
a %: Polynomials
135.
a /: Polynomials
141.
a -: Summations
107.
a *: Summations
119.
a +: Summations
6.
a a: Polynomials
106.
a b: Algebraic Manipulation
109.
a c: Polynomials
69.
a d: Differentiation
6.
a e: Unsafe Simplifications
6.
a F: Linear Fits
6.
a f: Polynomials
12.
a g: Polynomials
148.
a i: Integration
6.
a I: Numerical Integration
6.
a M: Algebraic Manipulation
73.
a m: Matching Commands
6.
a N: Minimization
6.
a n: Polynomials
113.
a p: Interpolation
5.
a P: Multiple Solutions
63.
a r: Rewrite Rules
6.
a R: Root Finding
6.
a s: Simplifying Formulas
6.
a S: Solving Equations
6.
a T: Summations
125.
a t: Taylor Series
6.
a v: Algebraic Manipulation
14.
A (vectors): Vector and Matrix Arithmetic
18.
a X: Minimization
6.
a x: Polynomials
84.
B: Logarithmic Functions
21.
b %: Percentages
45.
b #: Related Financial Functions
20.
b a: Binary Functions
56.
b c: Binary Functions
25.
b d: Binary Functions
70.
b D: Depreciation Functions
28.
b F: Future Value
6.
b I: Related Financial Functions
51.
b l: Binary Functions
77.
b L: Binary Functions
96.
b M: Related Financial Functions
8.
b n: Binary Functions
74.
b N: Present Value
45.
b o: Binary Functions
62.
b P: Present Value
6.
b p: Set Operations
114.
b R: Binary Functions
101.
b r: Binary Functions
92.
b S: Depreciation Functions
15.
b t: Binary Functions
110.
b T: Related Financial Functions
38.
b u: Set Operations
114.
b w: Binary Functions
34.
b x: Binary Functions
66.
b Y: Depreciation Functions
21.
C: Trigonometric and Hyperbolic Functions
43.
c %: Percentages
33.
C-_: Undo
6.
c 0-9: Conversions
102.
c c: Conversions
82.
c d: Conversions
56.
c F: Conversions
39.
c f: Conversions
8.
c h: Conversions
64.
c p: Conversions
73.
c r: Conversions
61.
C-d: Stack Manipulation
22.
C-k: Killing From Stack
6.
C-w: Killing From Stack
6.
C-y: Yanking Into Stack
6.
D: Undo
20.
d .: Float Formats
49.
d ,: Grouping Digits
19.
d <: Justification
6.
d =: Justification
6.
d >: Justification
6.
d }: Labels
15.
d {: Labels
6.
d ": Strings
24.
d [: Truncating the Stack
23.
d ]: Truncating the Stack
23.
d 0: Radix Modes
11.
d 2: Radix Modes
11.
d 6: Radix Modes
11.
d 8: Radix Modes
11.
d b: Normal Language Modes
15.
d B: Normal Language Modes
23.
d C: C FORTRAN Pascal
6.
d c: Complex Formats
6.
d d: Date Formats
6.
d E: Eqn Language Mode
6.
d e: Float Formats
33.
d F: C FORTRAN Pascal
39.
d f: Float Formats
19.
d g: Grouping Digits
6.
d h: HMS Formats
6.
d i: Complex Formats
10.
d j: Complex Formats
10.
d l: Stack Basics
23.
d M: Mathematica Language Mode
5.
d n: Float Formats
11.
d N: Normal Language Modes
6.
d o: Fraction Formats
6.
d O: Normal Language Modes
10.
d P: C FORTRAN Pascal
29.
d p: More About Embedded Mode
20.
d r: Radix Modes
17.
d RET: Display Modes
18.
d s: Float Formats
27.
d SPC: Basic Commands
82.
d T: TeX Language Mode
6.
d t: Truncating the Stack
6.
d U: Normal Language Modes
66.
d w: Error Messages
19.
d W: Maple Language Mode
6.
d z: Radix Modes
21.
DEL: Stack Manipulation
22.
E: Logarithmic Functions
10.
e: Numeric Entry
6.
F: Integer Truncation
14.
f [: Basic Arithmetic
215.
f ]: Basic Arithmetic
215.
f A: Basic Arithmetic
160.
f b: Advanced Math Functions
41.
f B: Advanced Math Functions
46.
f e: Advanced Math Functions
52.
f E: Logarithmic Functions
36.
f g: Advanced Math Functions
17.
f G: Advanced Math Functions
24.
f h: Basic Arithmetic
177.
f i: Complex Number Functions
27.
f I: Logarithmic Functions
28.
f j: Advanced Math Functions
58.
f L: Logarithmic Functions
40.
f M: Basic Arithmetic
198.
f n: Basic Arithmetic
191.
f Q: Basic Arithmetic
183.
f r: Complex Number Functions
23.
f s: Basic Arithmetic
163.
f S: Basic Arithmetic
209.
f T: Trigonometric and Hyperbolic Functions
48.
f x: Basic Arithmetic
191.
f X: Basic Arithmetic
198.
f y: Advanced Math Functions
58.
G: Complex Number Functions
11.
g a: Managing Curves
10.
g A: Managing Curves
61.
g b: Graphics Options
12.
g c: Basic Graphics
65.
g C: Devices
109.
g C-l: Graphics Options
78.
g C-r: Graphics Options
78.
g C-t: Graphics Options
78.
g D: Devices
6.
g d: Managing Curves
77.
g f: Basic Graphics
6.
g F: Three Dimensional Graphics
5.
g g: Graphics Options
6.
g h: Graphics Options
45.
g H: Managing Curves
82.
g j: Managing Curves
87.
g K: Devices
147.
g k: Graphics Options
16.
g L: Graphics Options
74.
g l: Graphics Options
74.
g N: Graphics Options
22.
g n: Graphics Options
49.
g O: Devices
44.
g P: Managing Curves
125.
g p: Managing Curves
94.
g q: Devices
140.
g R: Graphics Options
65.
g r: Graphics Options
65.
g s: Graphics Options
89.
g S: Graphics Options
98.
g T: Graphics Options
57.
g t: Graphics Options
57.
g V: Devices
115.
g v: Devices
115.
g x: Devices
91.
g X: Devices
96.
g Z: Graphics Options
82.
g z: Graphics Options
82.
H: Inverse and Hyperbolic
11.
H |: Building Vectors
21.
H a /: Polynomials
141.
H a d: Differentiation
6.
H a F: Error Estimates for Fits
6.
H a f: Polynomials
57.
H a M: Algebraic Manipulation
98.
H a N: Minimization
6.
H a p: Interpolation
35.
H a R: Root Finding
52.
H a S: Multiple Solutions
5.
H a X: Minimization
6.
h b: Help Commands
78.
H b #: Related Financial Functions
32.
H b F: Future Value
23.
H b L: Binary Functions
85.
H b l: Binary Functions
85.
H b M: Related Financial Functions
17.
H b P: Present Value
33.
H b R: Binary Functions
85.
H b r: Binary Functions
85.
H b t: Binary Functions
85.
H b T: Related Financial Functions
43.
h c: Help Commands
51.
H C: Trigonometric and Hyperbolic Functions
43.
H c 0-9: Conversions
127.
H c c: Conversions
127.
H c f: Conversions
29.
H c F: Conversions
52.
h C-c: Help Commands
85.
h C-d: Help Commands
85.
h C-w: Help Commands
85.
H E: Logarithmic Functions
15.
h f: Help Commands
66.
H F: Integer Truncation
14.
H f B: Advanced Math Functions
46.
H f G: Advanced Math Functions
24.
h h: Help Commands
11.
h (HMS forms): HMS Forms
12.
h i: Help Commands
19.
H I |: Building Vectors
27.
H I a S: Multiple Solutions
56.
H I C: Trigonometric and Hyperbolic Functions
43.
H I E: Logarithmic Functions
15.
H I F: Integer Truncation
19.
H I f G: Advanced Math Functions
24.
H I L: Logarithmic Functions
15.
H I P: Scientific Functions
11.
H I R: Integer Truncation
29.
H I S: Trigonometric and Hyperbolic Functions
38.
H I T: Trigonometric and Hyperbolic Functions
43.
H I u M: Single-Variable Statistics
99.
H I u S: Single-Variable Statistics
143.
H I v h: Building Vectors
97.
H I V R: Nesting and Fixed Points
18.
H I V U: Nesting and Fixed Points
22.
H j I: Rearranging with Selections
110.
h k: Help Commands
40.
H k b: Combinatorial Functions
51.
H k c: Combinatorial Functions
48.
H k e: Combinatorial Functions
59.
H k s: Combinatorial Functions
64.
H L: Logarithmic Functions
15.
h n: Help Commands
81.
H P: Scientific Functions
11.
H R: Integer Truncation
23.
h s: Help Commands
36.
H S: Trigonometric and Hyperbolic Functions
38.
h t: Help Commands
28.
H T: Trigonometric and Hyperbolic Functions
43.
H u C: Paired-Sample Statistics
27.
H u G: Single-Variable Statistics
108.
H u M: Single-Variable Statistics
85.
H u S: Single-Variable Statistics
143.
h v: Help Commands
74.
H v e: Manipulating Vectors
129.
H v h: Building Vectors
97.
H V H: Manipulating Vectors
91.
H v k: Building Vectors
97.
H v l: Manipulating Vectors
10.
H V R: Nesting and Fixed Points
6.
H V U: Nesting and Fixed Points
13.
i: Help Commands
19.
I: Inverse and Hyperbolic
6.
I ^: Basic Arithmetic
118.
I |: Building Vectors
27.
I a F: Error Estimates for Fits
51.
I a M: Algebraic Manipulation
104.
I a m: Matching Commands
25.
I a S: Multiple Solutions
56.
I B: Logarithmic Functions
21.
I b #: Related Financial Functions
27.
I b F: Future Value
14.
I b I: Related Financial Functions
56.
I b M: Related Financial Functions
13.
I b N: Present Value
66.
I b P: Present Value
27.
I b T: Related Financial Functions
43.
I C: Trigonometric and Hyperbolic Functions
43.
I c p: Conversions
73.
I E: Logarithmic Functions
6.
I F: Integer Truncation
19.
I f e: Advanced Math Functions
52.
I f G: Advanced Math Functions
24.
I k B: Probability Distribution Functions
21.
I k C: Probability Distribution Functions
39.
I k F: Probability Distribution Functions
43.
I k n: Combinatorial Functions
115.
I k N: Probability Distribution Functions
48.
I k P: Probability Distribution Functions
52.
I k T: Probability Distribution Functions
56.
I L: Logarithmic Functions
10.
I M: Recursion Depth
6.
I P: Scientific Functions
11.
I Q: Scientific Functions
22.
I R: Integer Truncation
29.
I S: Trigonometric and Hyperbolic Functions
33.
I T: Trigonometric and Hyperbolic Functions
43.
I u C: Paired-Sample Statistics
23.
I u M: Single-Variable Statistics
73.
I u S: Single-Variable Statistics
130.
I V G: Manipulating Vectors
53.
I v h: Building Vectors
86.
I V R: Reducing
14.
I v s: Extracting Elements
74.
I V S: Manipulating Vectors
39.
I V U: Reducing
26.
J: Complex Number Functions
6.
j ': Operating on Selections
42.
j `: Operating on Selections
52.
j *: Rearranging with Selections
117.
j /: Rearranging with Selections
117.
j +: Rearranging with Selections
153.
j -: Rearranging with Selections
153.
j ": Rearranging with Selections
181.
j &: Rearranging with Selections
99.
j 1-9: Changing Selections
35.
j a: Making Selections
66.
j b: Making Selections
98.
j c: Making Selections
119.
j C: Rearranging with Selections
74.
j d: Displaying Selections
6.
j D: Rearranging with Selections
40.
j DEL: Operating on Selections
76.
j e: Operating on Selections
10.
j E: Rearranging with Selections
104.
j I: Rearranging with Selections
110.
j l: Changing Selections
29.
j L: Rearranging with Selections
31.
j m: Changing Selections
5.
j M: Rearranging with Selections
68.
j n: Changing Selections
49.
j N: Rearranging with Selections
90.
j o: Making Selections
73.
j O: Making Selections
83.
j p: Changing Selections
49.
j R: Rearranging with Selections
6.
j r: Selections with Rewrite Rules
11.
j RET: Operating on Selections
82.
j s: Making Selections
5.
j S: Making Selections
83.
j u: Making Selections
114.
j U: Rearranging with Selections
159.
j v: Rearranging with Selections
165.
K: Keep Arguments
6.
k a: Random Numbers
62.
k b: Combinatorial Functions
51.
k B: Probability Distribution Functions
21.
k c: Combinatorial Functions
41.
k C: Probability Distribution Functions
39.
k d: Combinatorial Functions
33.
k E: Combinatorial Functions
19.
k e: Combinatorial Functions
59.
k f: Combinatorial Functions
93.
k F: Probability Distribution Functions
43.
k g: Combinatorial Functions
8.
k h: Random Numbers
66.
k l: Combinatorial Functions
15.
k m: Combinatorial Functions
122.
k n: Combinatorial Functions
103.
k N: Probability Distribution Functions
48.
k p: Combinatorial Functions
71.
k P: Probability Distribution Functions
52.
k r: Random Numbers
6.
k s: Combinatorial Functions
64.
k t: Combinatorial Functions
118.
k T: Probability Distribution Functions
56.
L: Logarithmic Functions
6.
LFD: Stack Manipulation
15.
M: Recursion Depth
6.
M-%: Percentages
5.
M-# =: Assignments in Embedded Mode
63.
M-# #: Basic Commands
18.
M-#
Grabbing From Buffers. 77.
M-# _: Grabbing From Buffers
77.
M-# ': More About Embedded Mode
120.
M-# `: More About Embedded Mode
142.
M-# 0: Basic Commands
99.
m a: Algebraic Entry
24.
m A: Simplification Modes
47.
M-# a: Assignments in Embedded Mode
92.
m B: Simplification Modes
40.
M-# b: Basic Commands
47.
m C: Automatic Recomputation
10.
m C: Evaluates-To Operator
40.
M-# c: Basic Commands
18.
m d: Angular Modes
20.
m D: Simplification Modes
35.
M-# d: More About Embedded Mode
88.
m E: Simplification Modes
52.
M-# e: Basic Embedded Mode
6.
m f: Fraction Mode
11.
m F: General Mode Commands
21.
M-# f: More About Embedded Mode
120.
m g: Modes Variable
6.
M-# g: Grabbing From Buffers
6.
m h: Angular Modes
20.
m (HMS forms): HMS Forms
12.
m i: Infinite Mode
10.
M-# i: Help Commands
19.
M-# j: Assignments in Embedded Mode
50.
M-# k: Keypad Mode
6.
M-# L: Autoloading Problems
11.
m m: General Mode Commands
6.
M-# m: Naming Keyboard Macros
53.
M-# M-#: Basic Commands
18.
M (modulo forms): Modulo Forms
38.
m N: Simplification Modes
25.
M-# n: More About Embedded Mode
128.
m O: Simplification Modes
20.
M-# o: Basic Commands
55.
m p: Polar Mode
11.
M-# p: More About Embedded Mode
128.
M-# q: Quick Calculator
6.
m r: Angular Modes
20.
m R: General Mode Commands
16.
M-# r: Grabbing From Buffers
36.
m S: General Mode Commands
52.
m s: Symbolic Mode
11.
M-# s: Help Commands
36.
m t: Algebraic Entry
38.
M-# t: Help Commands
28.
m U: Simplification Modes
56.
M-# u: Assignments in Embedded Mode
63.
m v: Matrix Mode
10.
m w: Working Message
13.
M-# w: Basic Embedded Mode
34.
m x: General Mode Commands
43.
M-# x: Basic Commands
78.
M-# y: Yanking Into Buffers
49.
M-# z: Invocation Macros
5.
M-DEL: Stack Manipulation
32.
M-k: Killing From Stack
6.
M-RET: Undo
28.
M-TAB: Stack Manipulation
48.
M-w: Killing From Stack
6.
M-x: Basic Commands
22.
n: Basic Arithmetic
146.
N: Symbolic Mode
16.
o: Stack Basics
30.
o (HMS forms): HMS Forms
12.
p: Precision
6.
P: Scientific Functions
11.
p (error forms): Error Forms
46.
Q: Basic Arithmetic
173.
q: Basic Commands
71.
R: Integer Truncation
23.
r 0-9: Recalling Variables
17.
RET: Stack Manipulation
6.
S: Trigonometric and Hyperbolic Functions
6.
s =: Evaluates-To Operator
21.
s
Evaluates-To Operator. 89.
s &: Storing Variables
45.
s *: Storing Variables
45.
s +: Storing Variables
45.
s -: Storing Variables
45.
s /: Storing Variables
45.
s [: Storing Variables
45.
s ]: Storing Variables
45.
s ^: Storing Variables
45.
s |: Storing Variables
45.
s 0-9: Storing Variables
41.
s A: Operations on Variables
24.
s c: Storing Variables
134.
s d: Declaration Basics
6.
s D: Operations on Variables
24.
s E: Operations on Variables
24.
s e: Operations on Variables
6.
s F: Operations on Variables
24.
s G: Operations on Variables
24.
s H: Operations on Variables
24.
s (HMS forms): HMS Forms
12.
s I: Operations on Variables
24.
s i: Operations on Variables
73.
s l: Let Command
6.
s L: Operations on Variables
24.
s m: Storing Variables
89.
s n: Storing Variables
45.
s P: Operations on Variables
24.
s p: Operations on Variables
57.
s R: Operations on Variables
24.
s r: Recalling Variables
6.
s s: Storing Variables
6.
s T: Operations on Variables
24.
s t: Storing Variables
17.
s U: Operations on Variables
24.
s u: Storing Variables
115.
s X: Operations on Variables
24.
s x: Storing Variables
107.
SPC: Stack Manipulation
6.
T: Trigonometric and Hyperbolic Functions
43.
t +: Business Days
12.
t -: Business Days
12.
t <: Trail Commands
35.
t >: Trail Commands
35.
t [: Trail Commands
46.
t ]: Trail Commands
46.
t .: Vector and Matrix Formats
80.
t 0-9: Storing Variables
41.
t b: Trail Commands
39.
t C: Date Conversions
59.
t D: Date Conversions
6.
t d: Trail Commands
8.
t f: Trail Commands
39.
t h: Trail Commands
46.
t I: Date Functions
98.
t i: Trail Commands
18.
t J: Date Conversions
34.
t k: Trail Commands
65.
t M: Date Functions
50.
t m: Trail Commands
59.
t N: Date Functions
6.
t n: Trail Commands
39.
t o: Trail Commands
18.
t P: Date Functions
10.
t p: Trail Commands
39.
t r: Trail Commands
52.
t s: Trail Commands
52.
t U: Date Conversions
49.
t W: Date Functions
68.
t Y: Date Functions
58.
t y: Trail Commands
29.
TAB: Stack Manipulation
38.
U: Undo
6.
u #: Single-Variable Statistics
36.
u *: Single-Variable Statistics
42.
u +: Single-Variable Statistics
42.
u 0-9: User-Defined Units
8.
u a: Basic Operations on Units
125.
u b: Basic Operations on Units
102.
u c: Basic Operations on Units
50.
u C: Paired-Sample Statistics
12.
u d: User-Defined Units
26.
u e: The Units Table
44.
u G: Single-Variable Statistics
103.
u g: The Units Table
34.
u M: Single-Variable Statistics
55.
u N: Single-Variable Statistics
48.
u p: User-Defined Units
56.
u r: Basic Operations on Units
118.
u s: Basic Operations on Units
30.
u S: Single-Variable Statistics
116.
u t: Basic Operations on Units
112.
u u: User-Defined Units
34.
u V: The Units Table
26.
u v: The Units Table
6.
u x: Basic Operations on Units
118.
u X: Single-Variable Statistics
48.
V +: Set Operations
34.
V ^: Set Operations
47.
V -: Set Operations
55.
V ~: Set Operations
71.
V
Set Operations. 92.
V #: Set Operations
98.
V <: Vector and Matrix Formats
12.
V =: Vector and Matrix Formats
12.
V >: Vector and Matrix Formats
12.
V (: Vector and Matrix Formats
17.
V [: Vector and Matrix Formats
17.
V {: Vector and Matrix Formats
17.
V ]: Vector and Matrix Formats
28.
V ,: Vector and Matrix Formats
59.
V .: Vector and Matrix Formats
72.
V /: Vector and Matrix Formats
88.
v a: Manipulating Vectors
22.
V A: Reducing and Mapping
8.
v b: Building Vectors
79.
v c: Extracting Elements
44.
V C: Vector and Matrix Arithmetic
37.
v d: Building Vectors
31.
V D: Vector and Matrix Arithmetic
51.
v e: Manipulating Vectors
119.
V E: Set Operations
86.
v f: Manipulating Vectors
15.
V F: Set Operations
77.
V G: Manipulating Vectors
53.
v h: Building Vectors
86.
V H: Manipulating Vectors
80.
v i: Building Vectors
44.
V I: Generalized Products
13.
V J: Vector and Matrix Arithmetic
15.
v k: Building Vectors
91.
v l: Manipulating Vectors
6.
V L: Vector and Matrix Arithmetic
54.
v m: Manipulating Vectors
110.
V M: Mapping
6.
v n: Vector and Matrix Arithmetic
25.
V N: Vector and Matrix Arithmetic
31.
V O: Generalized Products
5.
v p: Packing and Unpacking
10.
v p (complex): Complex Number Functions
31.
v r: Extracting Elements
6.
V R: Reducing
6.
v s: Extracting Elements
57.
V S: Manipulating Vectors
39.
v t: Manipulating Vectors
99.
V T: Vector and Matrix Arithmetic
61.
v u: Packing and Unpacking
127.
V U: Reducing
20.
v u (complex): Complex Number Functions
37.
v v: Manipulating Vectors
104.
V V: Set Operations
42.
v x: Building Vectors
60.
V X: Set Operations
65.
w: Error Messages
5.
x: Basic Commands
22.
X: Keyboard Macros
6.
Y: Defining Simple Commands
87.
y: Yanking Into Buffers
6.
Y ?: Defining Simple Commands
87.
z: Programming
29.
Z
Conditionals in Macros. 31.
Z |: Conditionals in Macros
38.
Z [: Conditionals in Macros
6.
Z ]: Conditionals in Macros
6.
Z ': Local Values in Macros
10.
Z `: Local Values in Macros
10.
Z /: Loops in Macros
25.
Z (: Loops in Macros
32.
Z ): Loops in Macros
32.
Z {: Loops in Macros
55.
Z }: Loops in Macros
55.
Z <: Loops in Macros
6.
Z >: Loops in Macros
6.
Z #: Queries in Macros
11.
Z =: Queries in Macros
6.
Z C: User-Defined Compositions
6.
Z C-g: Conditionals in Macros
62.
Z D: Creating User Keys
6.
Z E: Creating User Keys
59.
Z F: Algebraic Definitions
6.
Z G: Algebraic Definitions
73.
Z I: Invocation Macros
5.
Z K: Naming Keyboard Macros
6.
Z P: Creating User Keys
36.
Z S: Syntax Tables
12.
Z T: Debugging Calc
9.
Z U: Creating User Keys
32.