R 16 Circular Functions Objectives To use radians and degrees for the measurement of angle. To convert radians to degrees and vice versa. To define the circular functions sine‚ cosine and tangent. To explore the symmetry properties of circular functions. To find standard exact values of circular functions. To understand and sketch the graphs of circular functions. 16.1 Measuring angles in degrees and radians The diagram shows a unit circle‚ i.e. a circle of radius 1 unit. The circumference
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commodity Types of utilities: T f ili i Form utility Place utility Time utility Possession utility Service utility Knowledge utility The Production Function The production function refers to the physical relationship between the inputs or resources of a firm and their output of goods and services at a given period of time. time. The production function is dependent on different time frames. Firms can produce for a brief or lengthy period of time. Inputs - are resources that contribute in the production
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WORK 2012 PART 1 A family is an important institution in a society. Everyone’s hope is to have a happy family. A closely knitted family will ensure the well-being of the community and hence the nation. Below is an example of Zulkefli and Aminah’s family tree. Answer the questions below based on the family tree given. Diagram 1 a) Based on Diagram 1‚ list at least 5 different sets (Example : set of sons). b) Based on Diagram 1‚ draw at least three
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1 Singularity functions 1-2-1 The unit-step function The continuous-time unit-step function The continuous-time unit-step function is denoted as u ( t ) and is defined mathematically by: 0‚ u (t ) = 1‚ for t < 0 for t ≥ 0 which have the zero amplitude for all t < 0 and the amplitude of 1 for all t ≥ 0 ‚ and its plot is shown in Figure 1-10 u (t ) 1 0 t 2 Fundamental of signal processing Figure 1-10: The continuous-time unit step function The discrete-time unit-step
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Boolean Functions Lecture 2 Basic Boolean functions‚ logic gates and Karnaugh maps ITP3902 Discrete Mathematics & Statistics Page 1 Lecture 2 Boolean Functions Logic gates • Logic gates are digital electronic circuits in which there are only two possible states at any point‚ such as • Open or close; • High voltage or low voltage • A certain signal is present or absent‚ etc. • The two possible states are referred to as 1 or 0. • The two states can be used to represent logic values. We use 1 to represent
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There are many different functions of the government including; providing a legal system‚ promoting competition‚ providing public goods‚ ensuring economy wide stability‚ government-sponsored and government-inhibited goods‚ income redistribution‚ publicly subsidized healthcare‚ and economic issues of public education. Providing a legal system has helped to enable stability throughout the country for many years. It has established legal institutions‚ which specialize in understanding the rules
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Name_________________ 1. What is the solution region to the following function? f (x) > 2x + 4 + 3 A. Quadrant I only B. Quadrants I and III Quadrants II‚ III and IV C. Quadrants I and II 2. Determine which of the following relations is not a function. A. B. C. D. 3. Which defines the range of the following function: f (x) =
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1.Logic ∃there exist ∀for all p⇒q p implies q / if p‚ then q p⇔q p if and only if q /p is equivalent to q / p and q are equivalent 2.Sets x∈A x belongs to A / x is an element (or a member) of A x∉A x does not belong to A / x is not an element (or a member) of A A⊂B A is contained in B / A is a subset of B A⊃B A contains B / B is a subset of A A∩B A cap B / A meet B / A intersection B A∪B A cup B / A join B / A union B A\B A minus B / the diference between A and B A×B A cross B / the
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WAREHOUSE ACTIVITIES a) The Warehouse Functions The warehouse are a vital part of industrial or business concern‚ public and private undertaking‚ etc‚ and it must be designed to suit the particular needs of the organization concern. There is therefore no standard system‚ which can be universally recommended or applied‚ but of course of time‚ certain principle and practices of more or less general applications have been evolved. The warehouses in most organization
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Trigonometric Functions of Real Numbers The Trigonometric Functions EXAMPLE: Use the Table below to find the six trigonometric functions of each given real number t. π π (a) t = (b) t = 3 2 1 EXAMPLE: Use the Table below to find the six trigonometric functions of each given real number t. π π (a) t = (b) t = 3 2 Solution: (a) From the Table‚ we see that the terminal point determined by √ t = √ is P (1/2‚ 3/2). Since the coordinates are x = 1/2 and π/3 y = 3/2‚ we have √ √ π 3 3/2 √ π 1 π sin =
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