User Manual
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Modes p Use pto choose modes. Press $ # ! The primary function is indicated on the screen. Press - Press ! Copyright © 2006 Texas Instruments Incorporated 5 Press % to activate the secondary function of ...25 and returns the result, 5. Default mode settings are shown highlighted. or %Q to return to degrees, radians, or gradians. DEG RAD GRAD Sets the angle mode to the Home screen and perform your work using the chosen mode settings. For example, % b 25 < calculates...
Modes p Use pto choose modes. Press $ # ! The primary function is indicated on the screen. Press - Press ! Copyright © 2006 Texas Instruments Incorporated 5 Press % to activate the secondary function of ...25 and returns the result, 5. Default mode settings are shown highlighted. or %Q to return to degrees, radians, or gradians. DEG RAD GRAD Sets the angle mode to the Home screen and perform your work using the chosen mode settings. For example, % b 25 < calculates...
User Manual
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... < to the beginning or end of the expression. Copyright © 2006 Texas Instruments Incorporated 9 %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. See StatVar values for full list. % Reset... 1: Yes 2: No Scrolling ! Press % ! After an expression is evaluated, use # and $ to place the cursor horizontally over the expression entered. or " to scroll through previous entries, which are stored in the TI-30XS MultiView™ calculator's memory. StatVars menu: 1: n 2: Ï 3: Sx Etc. " #...
... < to the beginning or end of the expression. Copyright © 2006 Texas Instruments Incorporated 9 %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. See StatVar values for full list. % Reset... 1: Yes 2: No Scrolling ! Press % ! After an expression is evaluated, use # and $ to place the cursor horizontally over the expression entered. or " to scroll through previous entries, which are stored in the TI-30XS MultiView™ calculator's memory. StatVars menu: 1: n 2: Ï 3: Sx Etc. " #...
User Manual
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Examples Ans 3 V 3 < V 3 < 3 % c % i < Order of operations The TI-30XS MultiView™ calculator uses Equation Operating System (EOS™) to right and in memory, even after the argument, such as the first part of Ans: • Press % ...operations key (T, U, and so forth) as x2 and angle unit modifiers. Ans and the operator are entered after the TI-30XS MultiView™ calculator is stored to the variable Ans. Copyright © 2006 Texas Instruments Incorporated 11 Ans is retained in the following order. 1st Expressions inside parentheses. 2nd Functions that need a ) and ...
Examples Ans 3 V 3 < V 3 < 3 % c % i < Order of operations The TI-30XS MultiView™ calculator uses Equation Operating System (EOS™) to right and in memory, even after the argument, such as the first part of Ans: • Press % ...operations key (T, U, and so forth) as x2 and angle unit modifiers. Ans and the operator are entered after the TI-30XS MultiView™ calculator is stored to the variable Ans. Copyright © 2006 Texas Instruments Incorporated 11 Ans is retained in the following order. 1st Expressions inside parentheses. 2nd Functions that need a ) and ...
User Manual
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... the numerator or denominator. Returns unit to perform complex division problems. Calculations using fractions can include operation keys (T, V, etc.) and most function keys (F, %_, etc.). In Classic mode, fractions with q can display fraction or decimal results, depending on entry line. Resets the TI-30XS MultiView™ calculator. Clears characters on input. Inserts a character at the cursor. Fractions...
... the numerator or denominator. Returns unit to perform complex division problems. Calculations using fractions can include operation keys (T, V, etc.) and most function keys (F, %_, etc.). In Classic mode, fractions with q can display fraction or decimal results, depending on entry line. Resets the TI-30XS MultiView™ calculator. Clears characters on input. Inserts a character at the cursor. Fractions...
User Manual
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... and stored variables z L % h %{ The TI-30XS MultiView™ calculator has 7 memory variables-x, y, z, t, a, b, and c. ³ Problem Given the linear function y = 5x - 2, calculate y for these variables. You can also use z to evaluate the expression. Press Lto store a variable, and press z to select the variable to variables. The name of variables. Copyright © 2006 Texas Instruments Incorporated 26 L lets you store...
... and stored variables z L % h %{ The TI-30XS MultiView™ calculator has 7 memory variables-x, y, z, t, a, b, and c. ³ Problem Given the linear function y = 5x - 2, calculate y for these variables. You can also use z to evaluate the expression. Press Lto store a variable, and press z to select the variable to variables. The name of variables. Copyright © 2006 Texas Instruments Incorporated 26 L lets you store...
User Manual
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Use $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Population standard deviation of x or (x,y) data points. r Correlation coefficient. Variables Definition n Ï or Ð Number of x or y. a Linear regression slope. Sum ... (x ...y) for all x or y values. Sx or Sy Îx or Îy Òx or Òy Sample standard deviation of statistical variables. b Linear regression y-intercept. Copyright © 2006 Texas Instruments Incorporated 31
Use $ and # to locate the desired variable, and press < to calculate predicted x value when you have calculated 1-Var or 2-Var stats. Population standard deviation of x or (x,y) data points. r Correlation coefficient. Variables Definition n Ï or Ð Number of x or y. a Linear regression slope. Sum ... (x ...y) for all x or y values. Sx or Sy Îx or Îy Òx or Òy Sample standard deviation of statistical variables. b Linear regression y-intercept. Copyright © 2006 Texas Instruments Incorporated 31
User Manual
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Q1 (1-Var) Median of the elements between Med and MaxX (3rd quartile). Q3 (1-Var) Median of x values. To define statistical data points: 1. Select 1-Var or 2-Var and press Med Median of x values. Press % t. MaxX Maximum of all data points. Enter data in L1, L2, or L3. (See Data editor.) 2. yÅ (2-Var) Uses a and b to calculate predicted y value when you input an x value. MinX Minimum of the elements between MinX and Med (1st quartile).
Q1 (1-Var) Median of the elements between Med and MaxX (3rd quartile). Q3 (1-Var) Median of x values. To define statistical data points: 1. Select 1-Var or 2-Var and press Med Median of x values. Press % t. MaxX Maximum of all data points. Enter data in L1, L2, or L3. (See Data editor.) 2. yÅ (2-Var) Uses a and b to calculate predicted y value when you input an x value. MinX Minimum of the elements between MinX and Med (1st quartile).
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...TI-30XS MultiView™ calculator uses the least squares method to Test 4, Anthony's average grade is 12. ³ Problem The table below gives the results of these data points suggest a linear relationship. A hand-drawn scatter plot of a braking test. v v 4 33 $49 $ 65 $ 79 $ " 5.3 $ 14.45 $ 20.21 $ 38.45 $ %t 2 Copyright © 2006 Texas Instruments... Incorporated 35 Test No. 1 Speed 33 (kph) Braking 5.30 distance (m) 2 49 14.45 3 65 20.21 4 79 38.45 Use the relationship between speed and braking distance to 15. Change...
...TI-30XS MultiView™ calculator uses the least squares method to Test 4, Anthony's average grade is 12. ³ Problem The table below gives the results of these data points suggest a linear relationship. A hand-drawn scatter plot of a braking test. v v 4 33 $49 $ 65 $ 79 $ " 5.3 $ 14.45 $ 20.21 $ 38.45 $ %t 2 Copyright © 2006 Texas Instruments... Incorporated 35 Test No. 1 Speed 33 (kph) Braking 5.30 distance (m) 2 49 14.45 3 65 20.21 4 79 38.45 Use the relationship between speed and braking distance to 15. Change...
User Manual
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... - 15 $ - 3 $ $ < After searching close to x = 18, the point (18, 324) appears to (18, 324). Auto The TI-30XS MultiView™ calculator automatically generates a series of the parabola, y = x(36 - Ask-x Lets you build a table manually by entering specific values for the independent variable, x. ... table start and table step. Reminder: The vertex of the parabola is displayed using a table of the parabola. Start Specified the starting value for the independent variable, x. x) using the specified values. Copyright © 2006 Texas Instruments Incorporated 39
... - 15 $ - 3 $ $ < After searching close to x = 18, the point (18, 324) appears to (18, 324). Auto The TI-30XS MultiView™ calculator automatically generates a series of the parabola, y = x(36 - Ask-x Lets you build a table manually by entering specific values for the independent variable, x. ... table start and table step. Reminder: The vertex of the parabola is displayed using a table of the parabola. Start Specified the starting value for the independent variable, x. x) using the specified values. Copyright © 2006 Texas Instruments Incorporated 39
User Manual
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Errors When the TI-30XS MultiView™ calculator detects an error, it returns an error message with the cursor at or near the error location. to divide by ...to clear the error message. To correct the error, note the error type and determine the cause of arguments. Copyright © 2006 Texas Instruments Incorporated 40 ³ Problem A charity collected $3,600 to help support a local food kitchen. $450 will last for 8 months since ...charity support the kitchen? If you cannot recognize the error, use the following list, which describes error messages in the table of error.
Errors When the TI-30XS MultiView™ calculator detects an error, it returns an error message with the cursor at or near the error location. to divide by ...to clear the error message. To correct the error, note the error type and determine the cause of arguments. Copyright © 2006 Texas Instruments Incorporated 40 ³ Problem A charity collected $3,600 to help support a local food kitchen. $450 will last for 8 months since ...charity support the kitchen? If you cannot recognize the error, use the following list, which describes error messages in the table of error.
User Manual
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... pending operations or 8 pending values; Copyright © 2006 Texas Instruments Incorporated 41 For example: • For xÑy: x = 0 or y < 0 and x is an angle in a trig, hyperbolic, or R ´Pr( function. Attempting to calculate 1-var or 2-var stats with a constant that exceeds the... limit. or having misplaced functions, arguments, parentheses, or commas. Invalid function entered in 1-Var stats) < 0 or > 99, or not an integer. for L1 contains L1. FRQ DOMAIN - EQUATION LENGTH ERROR - If using q, try using...
... pending operations or 8 pending values; Copyright © 2006 Texas Instruments Incorporated 41 For example: • For xÑy: x = 0 or y < 0 and x is an angle in a trig, hyperbolic, or R ´Pr( function. Attempting to calculate 1-var or 2-var stats with a constant that exceeds the... limit. or having misplaced functions, arguments, parentheses, or commas. Invalid function entered in 1-Var stats) < 0 or > 99, or not an integer. for L1 contains L1. FRQ DOMAIN - EQUATION LENGTH ERROR - If using q, try using...
User Manual
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...used batteries. Be careful not to local regulations. does not clear this message. How to polarity (+ and -) diagrams. • Do not place non-rechargeable batteries in fire. Copyright © 2006 Texas Instruments Incorporated 42 The batteries can burst or explode, releasing hazardous chemicals. Remove the protective cover and turn the TI-30XS MultiView calculator...• Install batteries according to remove or replace the battery The TI-30XS MultiView™ calculator uses one 3 volt CR2032 lithium battery. LOW BATTERY - Note: This message displays briefly and then disappears.
...used batteries. Be careful not to local regulations. does not clear this message. How to polarity (+ and -) diagrams. • Do not place non-rechargeable batteries in fire. Copyright © 2006 Texas Instruments Incorporated 42 The batteries can burst or explode, releasing hazardous chemicals. Remove the protective cover and turn the TI-30XS MultiView calculator...• Install batteries according to remove or replace the battery The TI-30XS MultiView™ calculator uses one 3 volt CR2032 lithium battery. LOW BATTERY - Note: This message displays briefly and then disappears.