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 melanieemyers2 on October 8th, 2012
In Calculating Ph Using H3o+ How Do I Use The Log Key? Thank You
pH = -log {1.0 x 10^-5}
The answer should be 1.0 x 10^5 M pH 5.00
But the problem is the TI-36X keeps giving me a syntax error.
Current Answers
Related Texas Instruments TI-30X Manual Pages
Teachers Guide - Page 2
... these materials by teachers for the specific rights granted herein, all or portions of the photocopying services. Note: Using calculators other than the TI-30X IIS may not be obtained from those described in Sandy, Utah. These pages are trademarks of this book that carry a Texas Instruments copyright notice.
About the ...
Teachers Guide - Page 3
Things to Keep in the example, the location of those keys on the TI-30X ÙS keyboard. Chapters are shown just as a teaching tool. Conventions Used in the Teacher Guide
• In the text, brackets [ ] around a key's symbol/name indicate that everyone starts at the same point, have students reset the calculator by pressing & and simultaneously or by...
Teachers Guide - Page 4
...Key
Star Voyage - 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
C-1
Error... 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...
Teachers Guide - Page 6
... activity
Introduction
1. Have students round the following problem to students:
You are going to 4 decimal places using pencil and paper. The FIX Key
Overview
Students use % , on the TI-30X ÙS to change numbers to select 4 decimal places. 4.39865
4. Students calculate batting averages using the TI-30X ÙS and then round their answers to be on the next page for each...
Teachers Guide - Page 8
a. 4.39865 b. 72.965912 c. 0.29516 d. 0.00395
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
4 a. 2.35647 b. 15.3633 c. 0.02698
2. Name
The FIX Key
Date
Problems
1. Using the TI-30X ÙS, round the following numbers to 4 decimal places. Round the following numbers to 3 decimal places.
The Better Batter -
Teachers Guide - Page 10
... default floating decimal setting.
3. a. 93 000 000 b. 384 000 000 000 c. 0.00000000000234 d. 0.0000000157
9.3 Q 107 3.84 Q 1011 2.34 Q 10-12 1.57 Q 10-8
2. Have students practice writing the following numbers into scientific notation, and then using them in scientific notation using the TI-30X ÖS. Press % d. Star Voyage - Have students change the following numbers in calculations.
Teachers Guide - Page 11
...Scientific Notation (Continued)
Activity
Present the following problem to Alpha Centauri on time? Next, find the total distance you to travel a distance of a starship. Hint: The Earth is 9 x 1013 miles. Your ship can travel .
2.5 Q 1013 + 9.3 Q 107 = 2.5000093 Q 1013 miles
2. Using the TI-30X...;15 years
Hint: Make sure your calculator is approximately 9.3 x 107 miles. Procedure
1. ...
Teachers Guide - Page 44
Use D E to change the order of Operations and Parentheses 4
Keys
1.
Notes
• The examples on the transparency masters assume all default settings.
• The transparency master showing the Equation Operating System (EOSTM) demonstrates the order in which the TI-30X ÙS completes calculations.
• Operations inside parentheses are performed first. Example: 1 + 2 x 3 = 7 (1 +...
Teachers Guide - Page 51
...D E
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.
• ...TI-30X ÙS: A Guide for random integers.
2.
rand
Lets you select a variable using % h, the value of variables. A B C D E
Lets you select a variable in a real number to the display. Memory
7
Keys...
Teachers Guide - Page 56
.... Fractions
8
Keys
1. the numerator and between the whole number and
simple fraction. anywhere you enter mixed numbers and fractions. N lets you can enter a decimal value.
• You can use fractions and decimals
together in a calculation.
• Fractional...You can be any number through 1000.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
52
Teachers Guide - Page 64
...Round your answer to the nearest whole number, and then return to find how much of a lawn would be covered by the sprinkler.
DEG
p*42
'
50.26548246
DEG
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X Ù...;S: A Guide for Teachers
60 A = pr2 = p x 42
Press
g V 4 F <
%© "
<
%© 8
Display
p*42 50.26548246
DEG
F 0_ 1 2 3 4 5 6 7 8 9
DEG
p*42
FIX
'
50. Area
g
Use...
Teachers Guide - Page 65
... and the exponent may be within the range of
the value. 4. Powers, Roots, and Reciprocals
10
Keys
1. Refer to a specified power. 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 precedence over
exponents. G raises a value to Domain under Error Messages in Appendix C for Teachers
61
Teachers Guide - Page 68
V = L3 = 2.33
Press
2 8 3 G 3 <
Display
2.3^3
'
12.167
DEG
%"
<
Ans.F, .D
'
12−167/1000
DEG
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide for Teachers
64 Change your answer to find the volume of a cube with sides 2.3 meters long. Cubes
G
Use this formula to a fraction.
Teachers Guide - Page 72
...generated.
• For RANDI, use a comma to memory variables....Calculates the factorial. nCr
Calculates the number of functions.
nPr
Calculates the number of objects in which the order is important, as you would store values to separate the 2 numbers that you specify.
1
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
68 Probability
11
Keys...
Teachers Guide - Page 88
FIX
DEG
5*cos (75)
'
1.294095226
DEG
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X ÙS: A Guide For Teachers
84 Cosine
Use this formula to floating decimal mode. Round your answer to the nearest whole number, and then return to find how far the base of the ladder is from the house.
Press
5 V ? 75 E <
%© "
<
%© 8
...
Teachers Guide - Page 92
... INCORPORATED
TI-30X ÙS: A Guide For Teachers
88 SCI
Turns on the transparency masters assume all default settings.
• You can enter a value in Chapter 6, Decimals and Decimal Places.
• These modes (FLO, SCI, and ENG) affect only the display of 3.
2. % C lets you enter and calculate the exponent. Notes
• The examples on scientific...
Teachers Guide - Page 109
... INCORPORATED
TI-30X ÙS: ...Keys (Continued)
A
Key %
% k
% d
> % Z % t
Function
Displays the RESET menu. FLO
Restores standard mode (floating decimal).
Analyzes paired data from 1 to 1000 (1 n < 1000) times 10 to reset the calculator.
Quick Reference to rectangular coordinate y.
RESET: N Y Press < when N (no) is displayed.
ENG
Turns on scientific...
Teachers Guide - Page 112
...or not an integer..
|q| ‚ 1¯10, where q is not an integer between 0 and 69.
y < 0 and x is not an integer. • For ‡x: x < 0. • For LOG or LN: x 0. •... a syntax error-entering more than 23 pending operations, 8 pending values, or having misplaced functions, arguments, parentheses, or commas.
© 1999 TEXAS INSTRUMENTS INCORPORATED
TI-30X Ù...
Function Guide - Page 1
...Results that you define a constant.
Scientific or Engineering Notation. Angle mode (degrees, radians, or gradients).
Constant mode is pressed for about 5 minutes.
An entry or menu displays beyond 11 digits. Press ! For example, % b 25 E < calculates the square root of an entry.
Menus: Certain TI-30X Ö keys display menus: z, % h, L, % t, u, % w, H, I displays a menu to...
Function Guide - Page 2
... Performance. TI strongly recommends that vary from state to state or province to reset the TI-30X Ö (clears memory and all settings).
The command contains a syntax error: entering ... , 1¯10, where q is returned, postage prepaid, to reset the
calculator.
SYNTAX - or having misplaced functions, arguments, parentheses, or commas. Battery Replacement
1. Using a small Phillips...
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