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 atplaw on November 1st, 2013
Texas Instrument 30x Ii How To Do Logarithms
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Related Texas Instruments TI-30X Manual Pages
Teachers Guide - Page 2
..., Texas Instruments shall not be liable for any claim of any kind whatsoever against the use of this work or portions thereof in any other form or by any other electronic or mechanical means, including any other than the TI-30X IIS may not be sold, and further distribution is ” basis.
Note: Using calculators other...
Teachers Guide - Page 3
... of the mathematical purpose of your curriculum or grade level, 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 your own.
• To ensure that the key is self-contained...
Teachers Guide - Page 4
... 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 and Antilogarithms 91
16 Angle Settings and Conversions 94
17 Polar and Rectangular Conversions ... 33 36
40 43 45 47 52 58 61 68 75 8 1
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
VI
Teachers Guide - Page 5
Activities
The Better Batter -
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
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
1
The FIX Key
2
Star Voyage -
Teachers Guide - Page 6
... the first number. 4.39865
2. The Better Batter - Math Concepts Materials
• rounding
• TI-30X ÙS
• place value
• pencil
• division
• comparing and ordering decimals
• student activity
Introduction
1. Students calculate batting averages using the TI-30X ÙS and then round their answers to 4 decimal places using pencil and paper.
Teachers Guide - Page 10
...
Set up the activity by changing numbers into scientific notation, and then using them in scientific notation using the TI-30X ÖS.
Have students change the following numbers in calculations. Press % d. Scientific Notation
Overview
Students investigate scientific notation by telling your students:
The standard form for scientific notation is a Q 10n, where a is greater than or...
Teachers Guide - Page 11
... to get there from Earth?
≈15 years
Hint: Make sure your calculator is in scientific notation mode before you to travel .
2.5 Q 1013 + 9.3 Q 107 = 2.5000093 Q 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 12
...Notation
a. 5.8 Q 107
b. 7.32 Q 105
c. 6.2 Q 10-6
d. 3 Q 10-8
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
8 Write the following numbers into floating decimal notation (standard). Using the TI-30X ÖS, change the following numbers into scientific notation. Standard Notation
Scientific Notation
a. 93 000 000
b. 384 000 000 000...
Teachers Guide - Page 13
... can travel the distance. (distance traveled P 1 light year
3. Using the TI-30X ÖS, find out how long it will it take you make another trip....scientific notation mode before you be able to get there from Earth? Your ship can travel
Hint: Make sure your calculator is 2.5 x 1013 miles. Procedure
1. The distance from the Sun.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X...
Teachers Guide - Page 21
...3.
Heart Rates - 1-Variable Statistics
Overview
Students use the statistics functions of the TI-30XÙS calculator to be entered. Collect data on the chart as the frequency. a. b. For...64
1
62
6
65
4
Math Concepts
• mean, minimum, maximum, and range
Materials
• TI-30X ÙS • stopwatch or
a watch with a second hand • student activity
³ 1. ...
Teachers Guide - Page 22
...9. Compare to see the effect of group and the heart rate readings.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
18 n Ï Sx Îx 62.
3. Have ...after jumping jacks is the class? Press u.
b. Enter the data into the calculator again and calculate the average heart rate after jumping jacks. Ask students:
• How many ...
Teachers Guide - Page 27
Put the calculator in the activity, enter the data. Enter points per game as the Y-variable.
1. Y1=21.7
5....? Using the table in STAT mode and choose 2-VAR statistics.
2. Press v. Enter data for each data point.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Rhonda Mapp). Enter 10.1 (points per game (playing time) as the X-variable and minutes per game...
Teachers Guide - Page 40
...U allows subtraction.
• Results of percent calculations display according to a percent. V multiplies. 4. W divides. 5. < completes the operation or executes
the command. 6. M lets you enter a negative number. 7. % _ changes a real number to the decimal notation mode setting.
7
© 1999 TEXAS INSTRUMENTS INCORPORATED
4 3
2 1 5 6
TI-30X ÙS: A Guide for Teachers
36 Basic Math...
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 the number of decimal places.
Teachers Guide - Page 92
... it.
• Results requiring more than 10 digits are automatically displayed in scientific notation regardless of results.
1 2
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
88 Notation
14
Keys
1. % d displays the following numeric
notation mode menu. The integer
power is always a multiple
of 3.
2. % C lets you enter and calculate the exponent.
Teachers Guide - Page 95
... of the value).
4. % ^ calculates the natural antilogarithm (e raised to the power of the value). Note
• The examples on the transparency masters assume all default settings.
• E ends a logarithmic function.
3 1
4 2
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
91 A calculates the common logarithm (base 10).
2.
Logarithms and Antilogarithms
15...
Teachers Guide - Page 108
...% ' & H
% h
Function
Converts a fraction 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 common logarithm (base 10). Turns on the calculator. Displays the following menu of decimal places. Lets you set the number of variables.
Displays the following menu of possible...
Teachers Guide - Page 109
... 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
A-4
FLO
Restores standard mode (floating decimal). Calculates the inverse sine. Clears data values without resetting the calculator. Press ...with 2 measured variables-x, the independent variable, and y, the dependent variable. ENG
Turns on scientific mode and displays results as a
number from 1 to 10 (1 n <...
Function Guide - Page 1
... to the right when you hold down J;
Logarithms
A B %]^
A yields the common logarithm of a number. Precedes the exponent in Scientific Notation.
Fixed-decimal setting.
Clears all default settings.
& turns on the previous screen.
TI-30X ×B and TI-30X ×S
Scientific Calculators
© 1999 Texas Instruments Incorporated
General Information
Examples: See the last...
Function Guide - Page 2
... to ensure that the software will be certain calculations were performed properly. Press & and -
and Canada Only
Always contact Texas Instruments Customer Support before returning a product for a... time to reset the TI-30X Ö (clears memory and all settings). at TI's option) when the product is warranted to Texas Instruments Service Facility. This TI electronic product is returned,...
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