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Free Texas Instruments TI-34 manuals!
# Texas Instruments TI-34 User Manual

## Texas Instruments TI-34 - MultiView Scientific Calculator Manual

### Texas Instruments TI-34 manual table of contents:

- Texas Instruments TI-34 | User Manual - Page 1

...„¢ Scientific Calculator Important information ...2 Examples ...3 Switching the TI-34 MultiView calculator on and off ...3 Display contrast ...3 Home screen ...3 2nd functions ...4 Modes... Data editor and list conversions ...32 Statistics ...34 Copyright © 2007 Texas Instruments Incorporated 1 - Texas Instruments TI-34 | User Manual - Page 2

... ...39 Errors ...41 Battery information ...43 In case of difficulty ...44 Texas Instruments Support and Service ...45 Important information Texas Instruments makes ... party. MathPrint, APD, Automatic Power Down, EOS, and MultiView are trademarks of Texas Instruments Incorporated. 2 - Texas Instruments TI-34 | User Manual - Page 3

... calculator on and off & turns on the TI-34 MultiView calculator. %' turns it off. The display is cleared, ...Power Down™) feature turns off the TI-34 MultiView calculator automatically if no ...instructions. The answers are displayed on the Home screen. The TI-34 MultiView screen can display a maximum ... - Texas Instruments TI-34 | User Manual - Page 4

... Angle mode (degrees or radians). (See Mode section.) L1, L2, L3 Displays above the lists in Data Editor. The TI-34 MultiView™ calculator is performing an operation. º» ¸¹ An entry is stored in memory before and/or after the active screen. Press # and ... - Texas Instruments TI-34 | User Manual - Page 5

... notation format set in mode. Note: In some restricted environments (for example, data editor and the %h menu), the TI-34 MultiView™ calculator may display E instead of x10n. FLOAT 0123456789 Sets the decimal notation mode. FLOAT (floating decimal ... - Texas Instruments TI-34 | User Manual - Page 6

... the correct math notation. Note: Switching the mode between Classic and MathPrint clears calculator history and the stored operations (op1 or op2) ... yet in simplest form. See Fractions, } for details. AUTOSIMP The calculator automatically simplifies fractional results to the lowest terms. ... - Texas Instruments TI-34 | User Manual - Page 7

n/d U n/d Mansimp Autosimp Exponent example Exponent example Cube root example Cube root example Menus Certain keys display menus: H, %=, %A, , %B, d, vv, %t, % %h, and %{. Press $and " to scroll and select a menu item, or press the corresponding number next to the menu item. To return to ... - Texas Instruments TI-34 | User Manual - Page 8

H PRB 1: nPr 2: nCr 3: ! RAND 1: rand 2: randint( %= DMS R ¶P 1: Ä 1: R ´Pr( 2: Å 2: R ´PÁ( 3: Æ 3: P ´Rx( 4: r 4: P ´Ry( 5: ´DMS %B TRIG 1: sin( 2: cos( 3: tan( 4: sin-1( 5: cos-1( 6: tan-1( LOG 1: log( 2: 10^( %A LN 1: ln( 2: e^( MATH 1: lcm( 2: gcd( 3: 3 4: 3Ñ( d NUM 1: abs( 2: ... - Texas Instruments TI-34 | User Manual - Page 9

... L1 2: L2 3: L3 %t STATS 1: 1-Var Stats 2: 2-Var Stats 3: StatVars This menu option displays after you calculate 1-var or 2-var stats. StatVars menu: 1: n 2: Ï 3: Sx Etc. See StatVar values on page 34 for a full list. 9 - Texas Instruments TI-34 | User Manual - Page 10

% Reset 1: No 2: Yes %h Recall Var 1: x = 2: y = 3: z = 4: t = 5: a = 6: b = 7: c = %{ Clear Var 1: Yes 2: No Scrolling !"#$ Press ! or " to scroll entries on the Home screen and to navigate in menus. Press %! or %" to move the cursor directly to the beginning or end of the current expression. #... - Texas Instruments TI-34 | User Manual - Page 11

... recently calculated result is stored to the variable ans. ans is retained in memory, even after the TI-34 MultiView™ calculator is turned off. To recall the value of ans: • Press %i (ans displays on the screen), or • Press any operations key ( T, U, and ... - Texas Instruments TI-34 | User Manual - Page 12

Examples ans 3V3< V3< 3 %c %i < Order of operations The TI-34 MultiView™ calculator uses Equation Operating System (EOS™) to evaluate expressions. Within a priority level, EOS evaluates functions from left to right and in the ... - Texas Instruments TI-34 | User Manual - Page 13

... result of 64. In MathPrint™ mode, exponentiation using G is evaluated from right to left. The expression 2^3^2 is evaluated as 2^(3^2), with a result of 512. The TI-34 MultiView™ calculator evaluates expressions entered with F from left to right in both... - Texas Instruments TI-34 | User Manual - Page 14

... up one screen in applications. Deletes the character at the cursor. Inserts a character at the cursor. Clears variables x, y, z, t, a, b and c. Resets the TI-34 MultiView™ calculator. Returns unit to default settings; clears memory variables, pending ... - Texas Instruments TI-34 | User Manual - Page 15

...n3 3 Finds the least common multiple (lcm) or greatest common divisor (gcd) of two values, n1 and n2, which are positive integers. Calculates the cube of n. Calculates the cube root of n. Displays absolute value of n. Rounds n to specified number of digits. Returns only the integer part (iPart) or ... - Texas Instruments TI-34 | User Manual - Page 16

d4 8< remainder d"7 10 %` 6 E < ³ Problem Find the least common multiple of 30 and 84 using ... factorization by hand. Verify your work using the calculator. 2V3V5< 2FV3V7< 2FV3V5V7< d1 30 %`... quotient is stored to ans. Example Int divide 17 %Y 3 < ³ Problem How many hours, minutes, and seconds are... - Texas Instruments TI-34 | User Manual - Page 17

... complex fractions in the numerator or denominator. Note: In Classic mode and Data editor, use W to perform complex division problems. Calculations using fractions can display fraction or decimal results, depending on input. • P enters a simple fraction. Pressing P ... - Texas Instruments TI-34 | User Manual - Page 18

...From q, you can select • ManSimp (default) The user simplifies fractions manually step-by-step. » next to the resulting fraction signifies that the fraction is not yet in simplest form. • AutoSimp The calculator automatically simplifies fractional results to the lowest terms. Examples of ... - Texas Instruments TI-34 | User Manual - Page 19

... " %O < 4@1$2" %j < f ¶d Examples P182T183$4 (MathPrint™ " < mode only) (MathPrint mode only) PM5Tb5F U4D1ED6E $2D1E"< Percentages _ %N To perform a calculation involving a percentage, enter a number and press _to append the % sign. To express a value as a percentage, press %N after the value.... - Texas Instruments TI-34 | User Manual - Page 20

³ Problem A mining company extracts 5000 tons of ore with a concentration of metal of 3%, and 7300 tons with a concentration of 2.3%. On ... of 317.9 tons of metal for a total value of $89,012. x10n key C C is a shortcut key to enter a number in scientific notation format. Example 2C5< q$"< -< 20 - Texas Instruments TI-34 | User Manual - Page 21

Powers, radicals, and reciprocals F Calculates the square of a value. The TI-34 MultiView™ calculator evaluates expressions entered with F from left to right in both Classic and MathPrint™ modes. Pressing 3 F F calculates as (32)2 = 81.... - Texas Instruments TI-34 | User Manual - Page 22

6 %c 64 < D 2 T 6 E %a < Pi g À ≈ 3.141592653590 for calculations. À ≈ 3.141592654 for display. Example À 2Vg< r Note: Classic mode displays calculations with À as a decimal approximation. ³ Problem What is the area of a circle if the radius is 12 cm? ... - Texas Instruments TI-34 | User Manual - Page 23

... displayed according to the angle mode setting without needing to enter an angle unit modifier. If you specify an angle unit modifier from the Angle menu, the calculation is performed in that angle type, but the result will be given in the angle mode setting. Examples RAD q"< - %B 1 30 %= 1 E < ... - Texas Instruments TI-34 | User Manual - Page 24

... " 4 5 %` 30 E < %= " 1 3 %` 4 E < %= " 2 3 %` 4 E < Converting (r, q) = (5, 30) gives (x, y) = (4.3, 2.5) and (x, y) = (3, 4) gives (r, q) = (5.0, 53.1). ³ Problem Two adjacent angles measure 12¡ 31¢ 45£ and 26¡ 54¢ 38£ respectively. Add the two angles and display the result in DMS format. ... - Texas Instruments TI-34 | User Manual - Page 25

...of 30¡. Then set the calculator to radian mode and calculate the sine of À / 6 radians. Note: Press - to clear the screen between problems. - %B 1 30 E < q" - Texas Instruments TI-34 | User Manual - Page 26

...mode Tan q" - Texas Instruments TI-34 | User Manual - Page 27

q B 6 7P3"E< 90 U %i < b3FT7F< To one decimal place, the measure of angle A is 66.8Ä, the measure of angle B is 23.2Ä, and the length of the hypotenuse is 7.6 meters. Logarithms and exponential functions %A %A displays two submenus containing the functions log, 10^, ln, and e^. Select the ... - Texas Instruments TI-34 | User Manual - Page 28

LN %A " 1 5EV2< %A " 2 85< e^ Stored operations (op) m o %n %p The TI-34 MultiView™ calculator stores two operations, op1 and op2. ... or orecalls and displays the operation on the entry line. The TI-34 MultiView™ calculator automatically calculates the result (without pressing - Texas Instruments TI-34 | User Manual - Page 29

op2 1o o o ³ Problem Harry's father will pay him $15 per week if he helps out a few hours at his family's grocery store. Harry would like to save all he earns to buy several of his favorite books and video games. He estimates that he will need to earn $240 to buy everything he would like to ... - Texas Instruments TI-34 | User Manual - Page 30

...table, we can read that Harry will have to work 16 weeks to earn $240. Memory and stored variables z L %h %{ The TI-34 MultiView™ calculator has 7 memory variables-x, y, z, t, a, b, and c. You can store a real number or an expression that results in a real ... - Texas Instruments TI-34 | User Manual - Page 31

Recall %h - Texas Instruments TI-34 | User Manual - Page 32

... 42 items. Press %# to go to the top of a list, and %$ to go to the bottom of a list. List conversions accept f ¶d, ´%, ´Simp, and nd ¶Und. Numeric notation, decimal notation, and angle modes affect the display of an element (except fractional elements). Example L1 v1 P 4 $ 2 P 4 $ 3P4$4P4< 32 - Texas Instruments TI-34 | User Manual - Page 33

Conversion " v " < v < %j < Notice L2 is calculated per the conversion you entered, and L2(1)= in the author line is highlighted to indicate the list is ..., can you predict the decimal representation for -9 Check your answer using the lists on the calculator. vv4 v"5 1P9$2P9$3P9< "v"1 v 1 %j 33 - Texas Instruments TI-34 | User Manual - Page 34

...secondary menu of statistical variables. The StatVars menu only appears after you have calculated 1-Var or 2-Var stats. Use $ and # to locate the desired variable, and...deviation of x or y. Population standard deviation of x or y. Sum of all x or y values. Σ x2 or Σy2 Sum of all x2 or y2 values. 34 - Texas Instruments TI-34 | User Manual - Page 35

.... Linear regression slope. Linear regression y-intercept. Correlation coefficient. Uses a and b to calculate predicted x value when you input a y value. Uses a and b to calculate predicted y value when you input an x value. To define statistical data points: 1. Enter data in... - Texas Instruments TI-34 | User Manual - Page 36

Stat Var %s %t 3 2< V2< 2-Var: Data: (45,30), (55,25); Find: x '(45) Clear all data Data vv$$$ < 45 $ 55 $ " 30 $ 25 $ %t (Your screen may not show 3:StatVars if you did not previously perform a calculation.) 2$$ Stat < %s %t 3 # # < 45 E < 36 - Texas Instruments TI-34 | User Manual - Page 37

³ Problem For her last four exams, Ada earned the following scores. Test No. Score 1 73 2 94 3 85 4 78 1. Find Ada's average grade on the four exams. 2. Ada found an error in the two of her test scores. Test 2 was changed to 88 and Test 4 was changed to 84. Find Ada's new average grade of the four... - Texas Instruments TI-34 | User Manual - Page 38

... for a vehicle traveling at 55 kph. A hand-drawn scatter plot of these data points suggest a linear relationship. The TI-34 MultiView™ calculator uses the least squares method to find the line of best fit, y'=ax'+b, for data entered in lists. vv4 33... - Texas Instruments TI-34 | User Manual - Page 39

...two menus: PRB and RAND. PRB contains the following options: nPr Calculates the number of possible permutations of n items taken r at a time, ... order of objects is important, as in a race. n and r must be positive integers. Calculates the number of possible combinations of n items taken r at a time, ... - Texas Instruments TI-34 | User Manual - Page 40

RAND contains the following options: rand Generates a random real number between 0 and 1. To control a sequence of random numbers, store an integer (seed value) | 0 to rand. The seed value changes randomly every time a random number is generated. Generates a random integer between 2 integers, A and... - Texas Instruments TI-34 | User Manual - Page 41

... hot summer is about 90 days long, you will need to eat about 25 ice cream dishes each day! Errors When the TI-34 MultiView™ calculator detects an error, it returns an error message with the type of error. To correct the error, note the error type and and ... - Texas Instruments TI-34 | User Manual - Page 42

... FRQ value (in 1-var statistics) < 0. OVERFLOW - You attempted to enter, or you have calculated, a number that is beyond the range of the calculator. STAT ... 1-var or 2-var stats with no defined data points, or attempting to calculate 2-var stats when the data lists are not of equal length. CONVERSION... - Texas Instruments TI-34 | User Manual - Page 43

OP NOT DEFINED - Operation (op1 or op2) is not defined. MEMORY LIMIT - • The calculation contains too many pending operations (more than 23). • If using op1 or op2, you attempted to enter more than four levels of nested functions using fractions, square roots, exponents with ^, xÑ, and x2 (... - Texas Instruments TI-34 | User Manual - Page 44

... one 3 volt CR2032 lithium battery. Remove the protective cover and turn the TI-34 MultiView calculator face downwards. • With a small screwdriver, ... battery, avoid any contact with the other components of the TI-34 MultiView calculator. Dispose of the dead battery immediately and ... - Texas Instruments TI-34 | User Manual - Page 45

...(not toll-free): education.ti.com education.ti.com/support (800) TI-CARES / (800) ... Islands only education.ti.com/international For technical support education.ti.com/support (972) 917-8324... Islands: Always contact Texas Instruments Customer Support before returning a product for service. All other...

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