2023-07-25 12:39:01 +02:00
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Installation process
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Entering numbers
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Arithmetic and basic functions
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Infinite stack
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Decimal numbers
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Separators
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Command line entering 3 numbers
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Space key on R/S
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Alpha mode with Shift-Enter
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Alpha mode with Long Shift
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Right shift with two shifts
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Shift on digits and operations while in Alpha mode
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Executing a command by typing its name
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Catalog with + key
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VERSION
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Multi-line Text editor
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Up and down by shifting
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Repeat left and right
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Repeat up and down by holding key
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Begin and end with xshift
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Help
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Help on primary functions
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Going to main menu
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Release information
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2023-07-26 08:05:58 +02:00
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Accessing topical help with xshift-+
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2023-07-25 12:39:01 +02:00
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Menus
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2023-07-26 08:05:58 +02:00
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The top-level menu
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2023-07-25 12:39:01 +02:00
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Shift and xshift in menu
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2023-07-26 08:05:58 +02:00
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Going to next and previous in menus (no NXT key)
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Previous menu with shift-A
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The Tools menu (A key)
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Tools menu on empty stack - Another way to access help
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Tools menu with a real number
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Tools menu with text on the stack
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The Modes menu
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FIX, ENG and SCI
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SIG mode
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Fraction marks
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Separators
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Adjusting the display font size
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The system menu
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Entering system menu
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Saving the calculator state
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Restoring another state
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Merging states
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Returning to the calculator
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Saving state quickly with xshift-EXIT
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2023-07-25 12:39:01 +02:00
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Global variables
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RCL bringing the variables menu
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Creating a name with XEQ - Auto alpha mode
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Storing a variable with STO
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Entering a simple program that adds two numbers
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Running a program with R/S
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R/S as space or EVAL
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R/S repetition during editing
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R/S help
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Increment program
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Program evaluation
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Recalling vs. evaluating in Vars menu
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Editing a program
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Storing with the Vars menu
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Editing the 'Fact' program
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Running Fact 100
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Editing Fact 100
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The Bases menu
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Entering based numbers
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Entering hexadecimal directly
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Logical operations
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Setting the word size to 16
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Changing to base 8, 2 or 10
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Changing to arbitray base
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Entering number in arbitrary base
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The tools menu on based number
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Help on based numbers
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Algebraics
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Entering a name with XEQ
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Adding 1
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INV
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SIN
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Editing
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Evaluation without a global
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Evaluation after setting global
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Using algebraics to evaluate algebraic expressions
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The tools menu on algebraics
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Help on algebraics
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Expression rewriting
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Local variables
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Inserting local variables in programs
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Inserting local vairables in equations
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Efficiency of local variables
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Loops
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START NEXT
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START STEP
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FOR NEXT
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FOR STEP
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WHILE loop
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UNTIL loop
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Complex numbers
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The complex menu
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Complex in rectangular form
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Complex Arithmetic
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Square root of -1
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Complex functions
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Complex in polar form
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Effect of angle change
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Internal representation as fraction of pi
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The Tools menu on complex numbers
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Lists
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Concatenating lists
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Global operations on items in a list
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The tools menu on lists
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Vectors
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Entering a vector
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Adding, subtracting vectors
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Multiplying and dividing vectors
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Operations between a vector and a constant
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Symbolic operations on vectors
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Norm of a vector
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Inverse on a vector
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Applying a function to all elements in a vector
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Matrices
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Entering a matrix
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Matrix multiplication
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Matrix division
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Operations with a constant
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Matrix invert
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The tools menu on matrices
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Matrix determinant
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Matrix transpose
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Complex matrices
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Symbolic matrices and vectors
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Non-rectangular matrices
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Matrices with other objects
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