Texas Instruments TI-30X Support Question
Texas Instruments TI-30X Support Question
Find answers below for this question about Texas Instruments TI-30X - IIS Scientific Calculator.Need a Texas Instruments TI-30X manual? We have 2 online manuals for this item!
Question posted by Anonymous-77701 on October 5th, 2012
Exponents
how can ou put diffrent number exponents on a number?
Current Answers
Answer #1: Posted by Gugurekas on October 5th, 2012 12:32 PM
Gugurekas
Member since:
July 31st, 2012 Points: 1,797,420
Member since:
July 31st, 2012 Points: 1,797,420
"Diagonally up and to the left of the 7 key there should be a ^ key. Press this just before entering your exponent.
So type -(-9)^3=
This should equal 729. "
So type -(-9)^3=
This should equal 729. "
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Related Texas Instruments TI-30X Manual Pages
Teachers Guide - Page 2
...thereof in any other form or by any other than the TI-30X IIS may not be liable to anyone for Teachers
ii Moreover, Texas Instruments shall not be obtained from others, you...evaluating the appropriateness of the examples in the How to Use the TI-30X ÙS section of America.
Note: Using calculators other electronic or mechanical means, including any information storage or retrieval ...
Teachers Guide - Page 3
... and How to use our e-mail address: ti-cares@ti.com visit our TI calculator home page: www.ti.com/calc or, call our toll-free number: 1.800.TI.CARES (1.800.842.2737)
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X IIS: A Guide for integrating the TI-30X ÙS into mathematics instruction. The How To Use the TI-30X ÙS section is self-contained and...
Teachers Guide - Page 4
...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 and ...Math
4 Order of Contents
About the Authors About the Teacher Guide About the TI-30X ÖS
Activities
The Better Batter - Using Scientific Notation
Trig Functions What's My Score -
1-Variable Statistics
Heart Rates - ...
Teachers Guide - Page 6
Students calculate batting averages using pencil and paper. Have students practice rounding the following numbers to 3 decimal places using the TI-30X ÙS and then round their answers to play Virtual Baseball. Have students round the following problem to students:
You are going to three decimal places. a. 4....
Teachers Guide - Page 10
... 0.00000003
Note: To enter a negative number, press M and then enter the number.
1. Have students practice writing the following numbers in calculations. Have students change the following numbers into floating decimal (standard notation). FLO SCI ENG
3. Math Concepts
• scientific notation
• addition • division
Materials • TI-30X ÙS • pencil •...
Teachers Guide - Page 11
... TI-30X ÖS, find out how long it take you make another trip. The distance from Earth?
≈15 years
Hint: Make sure your calculator is in scientific ...1013 miles
2. The distance from the Sun.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
7 Scientific Notation (Continued)
Activity
Present the following problem to get to Alpha Centauri is...
Teachers Guide - Page 13
... can travel a distance of 6 x 1012 miles in 1 light year. Using the TI-30X ÖS, find out how long it will it take you begin addition.
2. Procedure
1. You know that you have been successful, you to travel
Hint: Make sure your calculator is in the given time
Extension
Now that light can travel the...
Teachers Guide - Page 21
... heart rate data into the TI-30X ÙS. You must press $ between entries. Heart Rates - 1-Variable Statistics
Overview
Students use the statistics functions of the TI-30XÙS calculator to investigate the effect of exercise...placed in smaller groups for that heart rate as the first X value, and the number of tallies for this could have the same heart rate, add another tally mark in ...
Teachers Guide - Page 22
... TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for 1 minute. Instruct students to see the effect of some exercise on the size of breath, stop immediately.
6. Check the statistics calculations. Instruct them to the other 2 averages.
8 How fit is the sum of the activity you are they collected. n should equal the total number of the...
Teachers Guide - Page 27
... game for the first player, Rhonda Mapp). Put the calculator in the table. Press < to the player’s field-goal percentage? X1=10.1
3. Enter 21.7 (minutes per game for Rhonda Mapp). Enter data for each data point.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
23 They use WNBA statistics...
Teachers Guide - Page 28
Write the equation for the
players shown? • What is the average playing time? • What is the total number of the line. Ò XY a b r 7.02
3.
n Ï Sx Îx Ð
12.00
... play if she averages 15 points per game for all the given players? Write the correlation coefficient. Now calculate how many minutes you get to r. Press u. Press " " " to Ð. This is the slope...
Teachers Guide - Page 29
... the closest correlations? (That is, which have the correlation coefficient closest to score if she plays 35 minutes a game.
8. Extension
Now have students use the calculator to investigate the correlation of field-goal percentage to minutes per game, or rebounds per game to minutes per game besides points scored? • What...
Teachers Guide - Page 31
...
Extension
Use the calculator to investigate the correlation of the other data in the table such as the relation of field-goal percentage to minutes per game, or rebounds per game to minutes per game. (Remember, since you only need to 1 or –1?)
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for...
Teachers Guide - Page 33
..., pending
operations, entries in the
display, the entry line contains more characters are retained.
7
5
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
29 Note: Pressing & and simultaneously resets the calculator immediately. The message MEM CLEARED is displayed. When ¸ or ¹ appear in history,
statistical data, constants, and
Ans (Last...
Teachers Guide - Page 49
... default settings.
• % , 8 removes the setting and returns to standard notation (floating decimal).
• The FIX setting affects all decimal results and the mantissa of Scientific and Engineering notation results.
• The TI-30X ÙS automatically rounds the result to 2 places, 0.147 becomes 0.15 when you set to the number of decimal places selected.
Teachers Guide - Page 65
..., press G, and then enter the exponent.
• The base (or mantissa) and the exponent may be within the range of
the value. 4. a calculates the reciprocal. 5. G raises a value to Domain under Error Messages in Appendix C for Teachers
61 F squares the value. 2. % b calculates the square root. 3. % c calculates the specified root (x) of the TI-30X ÙS.
• A sign change takes...
Teachers Guide - Page 92
...
For a negative exponent, press M before entering it.
• Results requiring more than 10 digits are automatically displayed in scientific notation.
• For the Decimal notation mode, refer to % , in scientific notation regardless of the numeric notation mode setting.
The integer
power is always a multiple
of results.
1 2
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X Ù...
Teachers Guide - Page 107
... STAT mode.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
A-2
Lets you turn on the entry line.
Clears characters and error messages on the TI30X ÙS, it is underlined to return to the right. x and y for 1-VAR stats; GRD
Sets gradient mode. Calculates the natural antilogarithm (e raised to a simple fraction...
Teachers Guide - Page 109
...as a
number from 1 to 1000 (1 n < 1000) times 10 to an
integer power.
Clears data values without resetting the calculator. Also,... 2 sets of data with 1 measured variable-x. ENG
Turns on scientific mode and displays results as a
number from 1 to 10 (1 n < 10) times ...INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
A-4 The message MEM CLEARED is...
Function Guide - Page 1
... settings.
& turns on the previous screen.
Press N between mixed numbers and simple fractions.
B yields the logarithm of a number to the base e (e=2.819291929). %] raises 10 to the power you specify. %^ raises e to specify the Angle unit modifier- TI-30X ×B and TI-30X ×S
Scientific Calculators
© 1999 Texas Instruments Incorporated
General Information
Examples: See the...
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