Teachers Guide
Page 88
... menu of functions: nPr Calculates the number of possible combinations. ! Notes • The examples on the illustration below. 1. Calculates the factorial. RANDI Generates a random integer between 0 and 1. The seed value changes randomly every time a random number is a positive whole number ...integer to RAND just as you would store values to separate the two numbers that you specify. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • A combination ...
... menu of functions: nPr Calculates the number of possible combinations. ! Notes • The examples on the illustration below. 1. Calculates the factorial. RANDI Generates a random integer between 0 and 1. The seed value changes randomly every time a random number is a positive whole number ...integer to RAND just as you would store values to separate the two numbers that you specify. 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for the corresponding numbered keys on the transparency masters assume all default settings. • A combination ...
Teachers Guide
Page 91
Factorial (!) Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can you form? 4! = x 1 37 9 ABC D ABCD ABDC ACBD ACDB ADBC ADCB BACD BADC BCAD BCDA BDCA BDAC CABD CADB CBAD CBDA CDAB CDBA DABC DACB DBAC DBCA DCAB DCBA Press Display 4 H " " nPr nCr --! ¹ < < 4! º 24. H © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 85
Factorial (!) Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can you form? 4! = x 1 37 9 ABC D ABCD ABDC ACBD ACDB ADBC ADCB BACD BADC BCAD BCDA BDCA BDAC CABD CADB CBAD CBDA CDAB CDBA DABC DACB DBAC DBCA DCAB DCBA Press Display 4 H " " nPr nCr --! ¹ < < 4! º 24. H © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 85
Teachers Guide
Page 131
o Recalls and displays the operation stored in m. %p Stores a second operation for later recall. Calculates the factorial. RAND Generates a random 10-digit real number between 2 numbers that lets you convert rectangular coordinates (c,y) to reset the calculator. RESET:...rectangular coordinate to the previous screen without resetting the calculator. Recalls the stored values to rectangular coordinate y. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for later recall. The message MEM CLEARED is underlined to polar coordinates (r,q) or vice versa. P4Ry...
o Recalls and displays the operation stored in m. %p Stores a second operation for later recall. Calculates the factorial. RAND Generates a random 10-digit real number between 2 numbers that lets you convert rectangular coordinates (c,y) to reset the calculator. RESET:...rectangular coordinate to the previous screen without resetting the calculator. Recalls the stored values to rectangular coordinate y. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for later recall. The message MEM CLEARED is underlined to polar coordinates (r,q) or vice versa. P4Ry...
General Information
Page 2
m or o recalls and displays the operation on the entry line. Press % n or % p. 2. Press < to save the operation to OP1 or OP2 and recall it: 1. Enter the operation (any combination of numbers, operators, or menu items and their arguments). 3. Stored Operations m o % n p The TI-34 Ö stores two operations, OP1 and OP2. The TI-34 Ö automatically calculates the result (without pressing To store an operation to memory. 4.
m or o recalls and displays the operation on the entry line. Press % n or % p. 2. Press < to save the operation to OP1 or OP2 and recall it: 1. Enter the operation (any combination of numbers, operators, or menu items and their arguments). 3. Stored Operations m o % n p The TI-34 Ö stores two operations, OP1 and OP2. The TI-34 Ö automatically calculates the result (without pressing To store an operation to memory. 4.