Teachers Guide
Page 4
Using Scientific Notation Trig Functions What's My Score - 1-Variable Statistics Heart Rates - 1-Variable Statistics WNBA Stats - 2-Variable Statistics How to Keys 10 Appendix B B-1 Display Indicators 14 Appendix C... 47 52 58 61 68 75 8 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers VI Table of Operations and Parentheses 5 Constant 6 Decimals and Decimal Places 7 Memory 8 Fractions 9 Pi 10 Powers, Roots, and Reciprocals 11 Probability 12 Statistics 13 Trigonometry ii How to Use the TI-30X ÚS (continued) iii 14 Notation 88 iv 15 Logarithms ...
Using Scientific Notation Trig Functions What's My Score - 1-Variable Statistics Heart Rates - 1-Variable Statistics WNBA Stats - 2-Variable Statistics How to Keys 10 Appendix B B-1 Display Indicators 14 Appendix C... 47 52 58 61 68 75 8 1 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers VI Table of Operations and Parentheses 5 Constant 6 Decimals and Decimal Places 7 Memory 8 Fractions 9 Pi 10 Powers, Roots, and Reciprocals 11 Probability 12 Statistics 13 Trigonometry ii How to Use the TI-30X ÚS (continued) iii 14 Notation 88 iv 15 Logarithms ...
Teachers Guide
Page 32
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 56
... decimals. • For a mixed number, the whole number can be up to 3 digits, the numerator can be up to 3 digits, and the denominator can be any number through 1000. • For a simple fraction, the numerator can be up to its • You can be any number through 1000. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X Ù...
... decimals. • For a mixed number, the whole number can be up to 3 digits, the numerator can be up to 3 digits, and the denominator can be any number through 1000. • For a simple fraction, the numerator can be up to its • You can be any number through 1000. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X Ù...
Teachers Guide
Page 60
Press 5 N 3 N 4 %" < Display 5®3®4.F, 'D DEG 5®3®4.F, 'D ' 5.75 DEG %" © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 56 Change Mary's time to a decimal to Decimal Juan swims 20 laps in 5 3/4 minutes. Mary swims 20 laps in 5.72 minutes. Fraction to determine who swims faster.
Press 5 N 3 N 4 %" < Display 5®3®4.F, 'D DEG 5®3®4.F, 'D ' 5.75 DEG %" © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 56 Change Mary's time to a decimal to Decimal Juan swims 20 laps in 5 3/4 minutes. Mary swims 20 laps in 5.72 minutes. Fraction to determine who swims faster.
Teachers Guide
Page 61
Press 2 8 25 %" < Display 2.25.F, 'D 2−1®4 DEG %" © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 57 Decimal to Fraction Change 2.25 to its fractional equivalent.
Press 2 8 25 %" < Display 2.25.F, 'D 2−1®4 DEG %" © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide for Teachers 57 Decimal to Fraction Change 2.25 to its fractional equivalent.
Teachers Guide
Page 108
... a character at the cursor. Recalls the stored values to its decimal equivalent or converts a decimal to the display. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers A-3 Calculates the natural logarithm (base e, where e = 2.718281828459). Quick Reference to Keys (Continued) A Key % j % , % Y % f % l B A z % ' & H % h Function Converts a fraction to its fractional equivalent, if possible. Lets you view the stored value before pasting...
... a character at the cursor. Recalls the stored values to its decimal equivalent or converts a decimal to the display. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-30X ÙS: A Guide For Teachers A-3 Calculates the natural logarithm (base e, where e = 2.718281828459). Quick Reference to Keys (Continued) A Key % j % , % Y % f % l B A z % ' & H % h Function Converts a fraction to its fractional equivalent, if possible. Lets you view the stored value before pasting...
Function Guide
Page 1
...return to scroll the line. Clearing and Correcting - Resets the TI-30X Ö. clears constant mode and Ans. The unit, numerator, and denominator must be positive integers. ¦ % j converts between fractions and decimals. ¦ % O converts between whole number, numerator, and...) of the next key pressed. TI-30X ×B and TI-30X ×S Scientific Calculators © 1999 Texas Instruments Incorporated General Information Examples: See the last page of these instructions for display. Scientific or Engineering Notation. Menus: Certain TI-30X Ö keys display menus: z,...
...return to scroll the line. Clearing and Correcting - Resets the TI-30X Ö. clears constant mode and Ans. The unit, numerator, and denominator must be positive integers. ¦ % j converts between fractions and decimals. ¦ % O converts between whole number, numerator, and...) of the next key pressed. TI-30X ×B and TI-30X ×S Scientific Calculators © 1999 Texas Instruments Incorporated General Information Examples: See the last page of these instructions for display. Scientific or Engineering Notation. Menus: Certain TI-30X Ö keys display menus: z,...