| Exploring Programming Language | Unit 1 Research Assignment 1 | | | 5/3/2014 | PT1420 | The five most popular programming languages in the 1970’s were: 1970: Pascal 1972: C 1972: Smalltalk 1972: Prolog 1973: SQL Pascal The Pascal programming language was developed by Niklaus Wirth. It was created in 1968 but it wasn’t published until 1970. It was developed to provide the features other programming languages didn’t offer at that time. His main reason for developing
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Section 4.3 Switching Algebra Functional Decomposition Alfredo Benso Politecnico di Torino, Italy Alfredo.benso@polito.it Why? Goal: • Translate a large and complex circuit into a network of small and simple circuits • Express a switching function of n variables as a composition of switching functions of less than n variables Motivation: • Reduce the complexity of simplification • Reduce the size of a circuit by finding common circuit elements Theoretical background: • Shannon’s Expansion Theorem
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standard functional group frequencies of Aspirin as shown in Table 7.4 Table 7.4: Reported and observed IR frequencies of Aspirin Functional groups (Observed Frequency) (cm-1) (Reported Frequency) (cm-1) O-H-(Stretch) 3350.00 3100-3500 O-H stretch from CO-OH dimer 2991.59 3200-2800 Aromatic C-H stretch 3015.99 3150-3050 Aliphatic C-H Stretch 2898.28 2950-2850 -C=O stretch 1695.82 1700 Aromatic C=C stretch 1548.73 1600-1500 Aromatic C-H bending 713.46 600-850 The Functional group frequencies
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ILLITERACY A CHALLENGING PROBLEM IN OUR SOCIETY TODAY. CHE DIVINE AFOH STRAYER UNIVERSITY PROFFESSOR; AUDREY. L. VAUGHAN AUGUST 16TH 2015. Even though we search how to solve the problems of illiteracy, illiteracy is a serious problem in pour
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Name: Josiah Morales Title: Amines Introduction: Amines are organic compounds containing nitrogen containing the functional group R−NH2. Amines are capable of forming hydrogen bonds and small amines are quite soluble in water. Amines are one of the primary functional groups in amino acids, and are often found as part of compounds that are physiologically active or used in medications. In this experiment, the identity of an unknown amine or amine salt had to be determined using Solubility testing
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A miniscale diels-alder reaction was performed between the conjugated diene 2,3dimethyl-1,3 butadiene and a substituted alkene such as maleic anhydride in order to produce a substituted cyclohexane. The substituted cyclohexane produced was 4,5-dimethyl-4-cyclohexene-cis-1,2-dicarboxylic acid anhydride. A diels- alder reaction does not have an intermediate state, meaning that bond breaking and bond making occurs at the same time. Heat needs to be applied in order for the reaction to occur and it is
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---------------------------------------------------- Degree of Unsaturation 2C + 2 + N - X - H = 5 2 --------------------------------------------------------------------------------------------------------------------- Functional Groups amide, aromatic, ether Tests melting point, solubility Physical Properties white crystalline powder, odorless Introduction Qualitative analysis in organic chemistry is used in the identification of unknown substances
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lacks side effects (or more specifically, is referentially transparent) A language with a clear correspondence to mathematical logic. Declarative programming is an umbrella term that includes a number of better-known programming paradigms (i.e. Functional + Logic Programming). Referential transparency means that an expression (such as a function call) can be replaced with its value; this requires that the expression has no side effects and is pure (always returns the same results on the same
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Illiterate are constantly struggling to function well in the society. Their lack of basic essentials can be disastrous in terms of losing their human potential and productivity and a general failure to access many of life's opportunities. How can anyone with low literacy rate complete daily tasks such as writing a letter, filling out forms, helping their child with homework and so on? Illiterate adults face problems not only in the workforce but right in their very own homes. Almost everything
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Stanley A. Kearney Professor Meister ENG 151-12 4 April 2014 Human Cost of an Illiterate Society: Critique 1. The Human Cost of an Illiterate Society was a well written article that expose several concerns and reasons why literacy is of great importance. Illiterates being unable to read such things taken for granted as warning labels, food labels, street signs, basic instructions, etc; show the importance of literacy The fact that some leaders are willing
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