Teachers Guide
Page 76
Mary swims 20 laps in 5.72 minutes. Fraction to determine who swims faster. Press 5 @ 3 > 4 Q Display 5†3/4¾D < 5†3/4¾D º 5.75 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 70 Change Mary's time to a decimal to Decimal Q Juan swims 20 laps in 5 3à4 minutes.
Mary swims 20 laps in 5.72 minutes. Fraction to determine who swims faster. Press 5 @ 3 > 4 Q Display 5†3/4¾D < 5†3/4¾D º 5.75 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 70 Change Mary's time to a decimal to Decimal Q Juan swims 20 laps in 5 3à4 minutes.
Teachers Guide
Page 77
Decimal to Fraction R Change 2.25 to its fractional equivalent. The display depends on the mode, and you may need to simplify more than once to reduce the fraction to its lowest terms. Press 2 825 R < } < Display 2.25¾F º 225 / 100 N/D¹n/d Ans¾Simp º 45 / 20 < Ans¾Simp º 9 / 4 " % < Ans¾Ab/c½¾d/e º 2†1 / 4 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 71
Decimal to Fraction R Change 2.25 to its fractional equivalent. The display depends on the mode, and you may need to simplify more than once to reduce the fraction to its lowest terms. Press 2 825 R < } < Display 2.25¾F º 225 / 100 N/D¹n/d Ans¾Simp º 45 / 20 < Ans¾Simp º 9 / 4 " % < Ans¾Ab/c½¾d/e º 2†1 / 4 © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers 71
Teachers Guide
Page 128
...Changes a real number to the beginning or end of an angle. º Specifies degrees Å Specifies minutes Æ Specifies seconds r Specifies radians 4DMS Lets you can see previous entries. Calculates the reciprocal. Calculates the specified root (x) of the entry line. Press % ! Closes a parenthetical expression. Raises a value to the decimal...value. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-1 Separates the numerator from decimal degrees to Keys A Key ! Enters a comma. Converts a real number or a fraction to percent. " #...
...Changes a real number to the beginning or end of an angle. º Specifies degrees Å Specifies minutes Æ Specifies seconds r Specifies radians 4DMS Lets you can see previous entries. Calculates the reciprocal. Calculates the specified root (x) of the entry line. Press % ! Closes a parenthetical expression. Raises a value to the decimal...value. © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-1 Separates the numerator from decimal degrees to Keys A Key ! Enters a comma. Converts a real number or a fraction to percent. " #...
Teachers Guide
Page 129
... right. If you set the number of decimal places © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-2 Displays the following menu that lets you press J, it as Ans. EXIT ST: Y N Press < when Y (yes) is underlined to a fraction, if possible. F 0 1 2 3 4 5 6 7 8 9 F Sets floating decimal (standard) notation 0-9 Sets number of decimal places. Deletes the character at the cursor...
... right. If you set the number of decimal places © 1999 TEXAS INSTRUMENTS INCORPORATED TI-34 Û: A Guide for Teachers A-2 Displays the following menu that lets you press J, it as Ans. EXIT ST: Y N Press < when Y (yes) is underlined to a fraction, if possible. F 0 1 2 3 4 5 6 7 8 9 F Sets floating decimal (standard) notation 0-9 Sets number of decimal places. Deletes the character at the cursor...
General Information
Page 1
...data points and exits STAT mode. Resets the TI-34 Ö. O N >}RQ Fractional calculations can be a positive integer. The denominator must be further simplified. TI.34 × Explorer Plusé Scientific Calculator Copyright © 1999 Texas Instruments General Information Examples: See the last page of ...Conversions (A bÌcÍdÌe, 4F, 4D, 4%, 4DMS). 11th < completes all operations and closes all characters to 10 digits, plus a decimal point, a negative sign, a "x10" indicator, and a 2-digit positive or negative exponent. An entry is turned off and clears the ...
...data points and exits STAT mode. Resets the TI-34 Ö. O N >}RQ Fractional calculations can be a positive integer. The denominator must be further simplified. TI.34 × Explorer Plusé Scientific Calculator Copyright © 1999 Texas Instruments General Information Examples: See the last page of ...Conversions (A bÌcÍdÌe, 4F, 4D, 4%, 4DMS). 11th < completes all operations and closes all characters to 10 digits, plus a decimal point, a negative sign, a "x10" indicator, and a 2-digit positive or negative exponent. An entry is turned off and clears the ...