Teachers Guide
Page 6
...DEG) mode. • Clears memory variables, pending operations, entries in history, statistical data, constants, and Ans (Last Answer). Automatic Power Downé(APDé) If the TI-30X ÙS remains inactive for Teachers v Resetting the calculator: • Returns settings... resets the calculator. About the TI-30XÚS (Continued) Resetting the TI-30X ÚS Pressing & and - Note: The examples on the transparency masters assume all default settings. The display, pending operations, settings, and memory are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X Ù...
...DEG) mode. • Clears memory variables, pending operations, entries in history, statistical data, constants, and Ans (Last Answer). Automatic Power Downé(APDé) If the TI-30X ÙS remains inactive for Teachers v Resetting the calculator: • Returns settings... resets the calculator. About the TI-30XÚS (Continued) Resetting the TI-30X ÚS Pressing & and - Note: The examples on the transparency masters assume all default settings. The display, pending operations, settings, and memory are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X Ù...
Teachers Guide
Page 7
...Scientific Notation 6 Trig Functions 10 What's My Score - 1-Variable Statistics 14 Heart Rates - 1-Variable Statistics 17 WNBA Stats - 2-Variable Statistics 23 How to Keys Appendix B B-1 Display Indicators Appendix C C-1 Error Messages Appendix D D-1 Support and Service Information Appendix E E-1 Warranty Information © 1999 TEXAS INSTRUMENTS INCORPORATED TI...Conversions 98 18 Hyperbolics 100 Appendix A A-1 Quick Reference to Use the TI-30X ÚS 1 TI-30X ÖS Basic Operations 29 2 Clear, Insert, and Delete 33 3 Basic Math 36 4 Order of Contents...
...Scientific Notation 6 Trig Functions 10 What's My Score - 1-Variable Statistics 14 Heart Rates - 1-Variable Statistics 17 WNBA Stats - 2-Variable Statistics 23 How to Keys Appendix B B-1 Display Indicators Appendix C C-1 Error Messages Appendix D D-1 Support and Service Information Appendix E E-1 Warranty Information © 1999 TEXAS INSTRUMENTS INCORPORATED TI...Conversions 98 18 Hyperbolics 100 Appendix A A-1 Quick Reference to Use the TI-30X ÚS 1 TI-30X ÖS Basic Operations 29 2 Clear, Insert, and Delete 33 3 Basic Math 36 4 Order of Contents...
Teachers Guide
Page 35
How to Use the TI-30X ÚS TI-30X ÚS Basic Operations 29 Clear, Insert, and Delete 33 Basic Math 36 Order of Operations and Parentheses 40 Constant 43 Decimals and Decimal Places 45 Memory 47 Fractions 52 Pi 58 Powers, Roots, and Reciprocals 61 Probability 68 Statistics 75 Trigonometry 81 Notation 88 Logarithms and Antilogarithms 91 Angle Settings and Conversions 94 Polar and Rectangular Conversions 98 Hyperbolics 100 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 28
How to Use the TI-30X ÚS TI-30X ÚS Basic Operations 29 Clear, Insert, and Delete 33 Basic Math 36 Order of Operations and Parentheses 40 Constant 43 Decimals and Decimal Places 45 Memory 47 Fractions 52 Pi 58 Powers, Roots, and Reciprocals 61 Probability 68 Statistics 75 Trigonometry 81 Notation 88 Logarithms and Antilogarithms 91 Angle Settings and Conversions 94 Polar and Rectangular Conversions 98 Hyperbolics 100 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 28
Teachers Guide
Page 36
... on the transparency masters assume all default settings. • Resetting the calculator: Returns settings to their defaults: floating decimal (standard) notation and degree (DEG) mode. Clears memory variables, pending operations, entries in the display, the entry line contains more characters are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 29
... on the transparency masters assume all default settings. • Resetting the calculator: Returns settings to their defaults: floating decimal (standard) notation and degree (DEG) mode. Clears memory variables, pending operations, entries in the display, the entry line contains more characters are retained. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 29
Teachers Guide
Page 38
Press %¨ " < Display RESET: -N Y DEG RESET: N -Y DEG MEM CLEARED - No menu or message is displayed. ¨ Using % or & and - DEG ~ DEG Pressing & and - Reset Reset the calculator. returns all settings to their defaults and clears the memory. %¨ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 31 at the same time also resets the calculator immediately.
Press %¨ " < Display RESET: -N Y DEG RESET: N -Y DEG MEM CLEARED - No menu or message is displayed. ¨ Using % or & and - DEG ~ DEG Pressing & and - Reset Reset the calculator. returns all settings to their defaults and clears the memory. %¨ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 31 at the same time also resets the calculator immediately.
Teachers Guide
Page 40
...not affect the memory, statistical registers, angle units, or numeric notation. 3. Then, each time you insert a character at the cursor. Hold J down to delete all default settings. • Pressing - clears characters and error messages. Once the display is clear, it moves... the cursor to the most recent entry. 2. % f lets you press J, it deletes 1 character to the right. J deletes the character at the cursor. Notes • The examples on the transparency masters assume all characters to the left of the cursor. 2 3 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI...
...not affect the memory, statistical registers, angle units, or numeric notation. 3. Then, each time you insert a character at the cursor. Hold J down to delete all default settings. • Pressing - clears characters and error messages. Once the display is clear, it moves... the cursor to the most recent entry. 2. % f lets you press J, it deletes 1 character to the right. J deletes the character at the cursor. Notes • The examples on the transparency masters assume all characters to the left of the cursor. 2 3 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI...
Teachers Guide
Page 54
..., see Chapter 11, Probability (page 68). 3 2 4 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for random integers. 2. L displays the following menu of variables. Memory 7 Keys 1. rand Lets you select a variable using z, the variable name (A, B, C, D, or E) is displayed on the entry line. • Resetting the calculator clears all default settings. • You can store a real number...
..., see Chapter 11, Probability (page 68). 3 2 4 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for random integers. 2. L displays the following menu of variables. Memory 7 Keys 1. rand Lets you select a variable using z, the variable name (A, B, C, D, or E) is displayed on the entry line. • Resetting the calculator clears all default settings. • You can store a real number...
Teachers Guide
Page 55
Weekly scores: 92, 83, 97, and 86. Find the average of test and weekly scores. Press Display 96 T 76 T 85 < 96+76+85 ' 257. DEG W 4 < Ans/4 ' 89.5 DEG T z < < Ans+A ' 175.1666667 DEG W 2 < Ans/2 ' 87.58333333 DEG L z %¦ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 48 DEG W 3 < Ans/3 ' 85.66666667 DEG L < Ans¹A ' 85.66666667 DEG 92 T 83 T 92+83+97+86 ' 97 T 86 < 358. Store, Memory Variable, Clear Variable Test scores: 96, 76, 85. Find the final average.
Weekly scores: 92, 83, 97, and 86. Find the average of test and weekly scores. Press Display 96 T 76 T 85 < 96+76+85 ' 257. DEG W 4 < Ans/4 ' 89.5 DEG T z < < Ans+A ' 175.1666667 DEG W 2 < Ans/2 ' 87.58333333 DEG L z %¦ © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 48 DEG W 3 < Ans/3 ' 85.66666667 DEG L < Ans¹A ' 85.66666667 DEG 92 T 83 T 92+83+97+86 ' 97 T 86 < 358. Store, Memory Variable, Clear Variable Test scores: 96, 76, 85. Find the final average.
Teachers Guide
Page 110
... at the cursor. If you press J, it deletes all memory variables. Recalls the most recently calculated result, displaying it moves the cursor to the left of the cursor. Calculates the cosine. Then each time you hold J down, it...Calculates the specified root (x) of the value). Clears characters and error messages on the TI30X ÙS, it is clear, it as Ans. Clears all characters to percent. Displays the following menu that lets you enter and calculate the exponent. Completes the operation or executes the command. © 1999 TEXAS INSTRUMENTS INCORPORATED TI...
... at the cursor. If you press J, it deletes all memory variables. Recalls the most recently calculated result, displaying it moves the cursor to the left of the cursor. Calculates the cosine. Then each time you hold J down, it...Calculates the specified root (x) of the value). Clears characters and error messages on the TI30X ÙS, it is clear, it as Ans. Clears all characters to percent. Displays the following menu that lets you enter and calculate the exponent. Completes the operation or executes the command. © 1999 TEXAS INSTRUMENTS INCORPORATED TI...