User manual SONIC ALERT SBB500SS TECHNISCHE DATEN

[. . . ] are trademarks of their respective owners. ii Contents Important Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Teacher Software . . . 1 Unpacking the boxes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Charging the cradles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Installing the handheld software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] By default, the first tab is displayed, which lists all commands and functions in alphabetical order. Catalog for a nonCAS handheld Catalog for a CAS handheld Using the Scratchpad 385 2. If the function you are inserting is visible in the list, select it and press to insert it. If the function is not visible: a) Press a letter key to jump to the entries that begin with that letter. c) Click a numbered tab to list functions by category: math functions, symbols, math templates, library objects, and value for standard measurement units (CAS). d) Press to insert the item into the entry line. Using an expression template Templates help you enter matrices, piecewise functions, systems of equations, integrals, derivatives, products, and other math expressions. For example, suppose you want to evaluate 1. Select to insert the algebraic sum template. The template appears on the entry line with small blocks representing elements that you can enter. A cursor appears next to one of the elements to show that you can type a value for that element. 3. Use the arrow keys to move the cursor to each element?s position, and type a value or expression for each element. 4. Press to evaluate the expression. 386 Using the Scratchpad Inserting expressions using a wizard You can use a wizard to simplify entering some expressions. The wizard contains labeled boxes to help you enter the arguments in the expression. For example, suppose you want to fit a y=mx+b linear regression model to the following two lists: {1, 2, 3, 4, 5} {5, 8, 11, 14, 17} 1. You can change a function by editing its expression or grabbing and changing the graph. As you graph multiple functions on the axes, the label containing the expression displays for each. Use the b key to explore and analyze the graphed function by tracing it, finding points of interest, or assigning a variable in the expression to a slider. Viewing the function table To display a table of values for the current function, press b 2 5. Using the Scratchpad 391 To hide the function table, click the graph and then press b 2 5. Changing the appearance of the axes As you work with graphs, the Cartesian axes are displayed by default. c) Change any other attributes of the axes as required for your work, then press d to exit the attributes tool. The spacing and number of tic marks increases (or decreases) on both axes. b) To adjust the scale and tic mark spacing on a single axis, press and hold g, and then grab and drag a tic mark on that axis. To move the existing axes without resizing or rescaling them, click in and drag an empty region of the screen until the axes are in the desired location. scales by pressing b 4 1. 392 Using the Scratchpad Type the values of your choice over the current values for x-min, x-max, y-min, and y-max and click OK. If the axes are hidden on the page, selecting this tool redisplays them. Tracing a graphed function Graph Trace moves through the points of a graphed function, parametric, polar, sequence, or scatter plot. Press b 5 1 to move across the points in a graphed function in Trace model. 2. After you type a different step increment, the Graph Trace tool moves across the graph in steps of that size, instead of moving at the default step automatically defined with a function. [. . . ] A Declarao de Conformidade pode ser consultada na pgina Administrao do Produto em education. ti. com. Espaol Mediante el presente documento, Texas Instruments declara que el punto de acceso TI-Navigator?, el soporte inalmbrico TI-Nspire?CX cumplen con los requisitos esenciales y otras disposiciones relevantes de la directiva 1999/5/CE. Puede consultar la declaracin de conformidad en la pgina Administracin de producto en education. ti. com. Svenska Texas Instruments deklarerar hrmed att TI-Navigator?CX trdls ntverksadapter uppfyller de vsentliga kraven och vriga relevanta bestmmelser enligt direktivet 1999/5/EG. [. . . ]