passing arrays to functions javascript

... used to allow channels to be changed only if tvPower is true. The function then sets a variable used to store the current channel of the television to the value of the parameter value sent to ... weightOnMoon variable's being set to a different value as well. Take a look at these function calls to the convertToMoonWeight() function: convertToMoonWeight(190); convertToMoonWeight(32); ... functionality to the numeric keypad on the remote control and to the TV channel Up and Down buttons, allowing them to change the channel displayed on the TV screen. The numeric buttons work by...

Ngày tải lên: 24/12/2013, 07:17

... 83 4.5 Tokens, Operators, Expressions, and Statements 85 4.5.1 Tokens 85 4.5.2 Arithmetic Operators 85 4.5.3 The Assignment Operator 86 4.5.4 Shorthand Arithmetic/Assignment Operators 87 ... a directory where Web pages are stored. Together with a user name, this URL directs a browser to the home Web directory for that user. As noted in Chap. 1, HTML documents are not automatically ... trying to learn and use HTML and JavaScript, each of the several available browsers is free to implement and sup- port JavaScript in its own way. A browser doesn’t even have to support JavaScript...

Ngày tải lên: 28/04/2014, 17:09

... change, 715–718 overview of, 711–712 Newton, 868 Newton, Isaac, 211, 245, 1107 Newtonian physics, 938–939 Newton-meter, 868 Newton’s Law of Cooling, 326, 985–986, 1002–1004, 1025–1028 Newton’s method applications ... Jai, 627 Sinusoidal functions, 603–604 Sinusoidal graphs, 606–607 Slicing to find area between two curves, 843–845 to find mass when density varies, 827–838 to find volume, 853–856 to help with definite ... 352 Graphing calculators. See also Calculators Taylor polynomials on, 937 trigonometric functions on, 605n, 608 use of, 87–89, 382 Graphs of derivative functions, 196–201 of functions, 28–33, 62,...

Ngày tải lên: 05/07/2014, 18:20

... referred to in later sections. Exploratory problems can be incorporated into the course in many ways, but the bottom line remains that they need to be worked and discussed by students. Exploratory ... representations. Some exploratory problems call for Calculus An Integrated Approach to Functions and Their Rates of Change PRELIMINARY EDITION Sponsoring Editor: Laurie Rosatone Managing Editor: Karen Guardino Project ... while simultaneously introducing an important new topic. Certain sections have been made into appendices in order to give the instructor freedom to insert them (or omit them) where they see fit,...

Ngày tải lên: 05/07/2014, 18:20

... the year. We encourage you to break down the complex problems you tackle into a sequence of simpler pieces that can be put together to construct a solution. We urge you to try out your solutions ... that lead to the development of mathematical ideas and tools. To learn mathematics successfully you need to actively involve yourself in your studies and work thoughtfully on problems. To do otherwise ... 379 11.3 Polynomial Functions and Their Graphs 391 ◆ EXPLORATORY PROBLEMS FOR CHAPTER 11: Functions and Their Graphs: Tinkering with Polynomials and Rational Functions 404 11.4 Rational Functions and...

Ngày tải lên: 05/07/2014, 18:20

... initially seem unnatural to you, usually because the person who made the definition wanted to be sure to include (or exclude) a certain situation that hasn’t yet crossed your mind. To circumvent this ... it later. Just in case you are not kindly disposed to learning the language of functions, we’ll take a brief foray into English word usage to put mathematical language in perspective. Consider ... Transit Authority) when they want to find a subway. But a New Yorker never says, “I’ll take the ‘M’ downtown.” To make matters muddier, in London a subway refers to an underground walkway, while...

Ngày tải lên: 05/07/2014, 18:20

... Representations of Functions 19 stocks, and the rest on bonds. Let s be the amount he puts into slow-growth stocks, 2s be the amount he puts into riskier stocks, and b be the amount he puts into bonds. ... 500 to every acceptable input. When thinking about functions it is handy to have a little stash of specific functions at your fingertips to contemplate as case studies. Stash the set of constant functions ... be useful to check your answer in a specific case as a spot check for errors.) (c) In order to double the surface area of the sphere, by what factor must the radius be multiplied? (d) In order to double...

Ngày tải lên: 05/07/2014, 18:20

... for a day = amount to support one panda + amount to support the other Amount to support the panda weighing P lb = SCP N Amount to support the panda weighing Q lb = SCQ N Amount to support the pair ... number of applicants to Harvard College as a function the calendar year can also be presented much more simply by a graph than by trying to fit a formula to past data. 22 CHAPTER 1 Functions Are Lurking ... the temperature at the top of the Prudential Center in downtown Boston. The function can be quite easily presented in the form of a graph, while arriving at a formula to fit past data is a much...

Ngày tải lên: 05/07/2014, 18:20

... function is 1 -to- 1. Functions: The Grand Scheme In this text we will be looking at functions of one variable—but not all functions are functions of one variable. For instance, suppose you were to calculate ... not only does each volume correspond to one height but each height corresponds to only one volume. The calibration function is 1 -to- 1. A function f that is 1 -to- 1 has an inverse function that “undoes” ... of the functions from part (a) 1 -to- 1? If so, which ones? In Problems 2 through 4 find the domain of each of the functions. 2. (a) f(x)= 1 x+2 (b) g(x) = 5 x 2 +4 1.3 Representations of Functions...

Ngày tải lên: 05/07/2014, 18:20

... constant.) (d) Suppose the manufacturer decides to switch to plastic lids and bottoms to eliminate the taping problems. Assume that custom-made plastic lids and bottoms cost 7k cents per square inch. Express ... and walks Y miles to get to work. Assume that X, Y , B, H , M, and R are all constants. The amount of time it takes the commuter to get to work varies with how long he has to spend at the subway ... proportional to the amount of money in the account. (c) The rate at which a population grows is proportional to the size of the population. (d) The total distance you travel is proportional to the...

Ngày tải lên: 05/07/2014, 18:20

... the amount of time required to complete a trip is inversely proportional to the rate at which one travels. Informal Introduction to Asymptotes The function Q(x) has a vertical asymptote at x = a if Q ... discontinuous at x = 0. (e) j is 1 -to- 1. Answers to Exercise 2.8 (a) g and h are even functions. (b) f and j are odd functions. (c) The graph of an odd function is said to have symmetry about the origin. ... j(x)= 1 x has a vertical asymptote at x = 0 and a horizontal asymptote at y = 0. If y = 1 x , then y is inversely proportional to x. 9 If you use a graphing calculator to look at the graph of a function...

Ngày tải lên: 05/07/2014, 18:20

... The Boston Globe (August 31, 1999, p.1) reports: “While the number of AIDS deaths continues to drop nationally, the rapid rate of decline that had been attributed to new drugs is starting to slow ... from time t = 1 to time t = 5 is given by: position time = s t = s(5) − s(1) 5 − 1 . In colloquial English, to accelerate is to pick up speed. Mathematically, acceleration refers to the rate ... trucker drives west a distance of 240 miles stopping only once to get gas. He begins the trip parked at a truck stop and ends the trip parked at another truck stop. The trip takes him 4 hours. What...

Ngày tải lên: 05/07/2014, 18:20

... one solution? 2.4 Reading a Graph to Get Information About a Function 87 These last three examples are designed to help you read information from graphs and to keep you aware that the story told by a graph cannot ... function maps it to +1. ◆ x f –1 1 Figure 2.22 A computer or graphing calculator can be an extremely useful tool, but, like any tool, it has limitations. Try using your machine to do the following ... Path, is a rails -to- trails conversion com- pleted in the late 1990s. It joins the small college towns of Pullman, Washington, and Moscow, Idaho, along a defunct railway track. Exploratory Problems...

Ngày tải lên: 05/07/2014, 18:20

... velocity and west -to- east a negative velocity. 12. Below are graphs of position versus time corresponding to three trips. To be realistic the graphs ought to be drawn with smooth curves; to make things ... many of these does your calculator indicate to you? Answer: None. However, some calculators do store away more digits than they show you. For example, the TI-85 stores three digits more of the ... Babylonians indicate that they took π to be 3. The ancient Egyptians essentially took it to be 3.16. Archimedes showed that 3.14103 <π <3.14271. (Eli Maor, e: The Story of a Number, p. 43.)...

Ngày tải lên: 05/07/2014, 18:20

... 3 CHAPTER Functions Working Together In this chapter we’ll look at ways of combining functions in order to construct new functions. 3.1 COMBINING OUTPUTS: ADDITION, ... sell in order to break even? (Breaking even means that the profit is 0; the total cost is equal to the total revenue.) (g) Suppose the Cambridge Widget Company has the equipment to produce at ... adds twice the input to that to the quotient. For a silly but fail-proof way to find f (mess), run through the following questions: What is f(2)?f(3)?f(π)?f(mess)? This serves to get the functional...

Ngày tải lên: 05/07/2014, 18:20

Ngày tải lên: 05/07/2014, 18:20

Ngày tải lên: 05/07/2014, 18:20

Ngày tải lên: 05/07/2014, 18:20

Ngày tải lên: 05/07/2014, 18:20

Ngày tải lên: 05/07/2014, 18:20