Propositions The fundamental objects we work with in arithmetic are numbers. In a similar way‚ the fundamental objects in logic are propositions. Definition: A proposition is a statement that is either true or false. Whichever of these (true or false) is the case is called the truth value of the proposition. Here are some examples of English sentences that are propositions: ‘Canberra is the capital of Australia.’ ‘There are 8 days in a week.’ ‘Isaac Newton was born in 1642.’ ‘5 is greater
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Sing Yin Secondary School First Term Examination‚ 2009 – 2010 Mathematics 1 Form 3 Full marks: 100 Answer ALL questions. Unless otherwise specified‚ all working must be clearly shown. The diagrams in this paper are not necessarily drawn to scale. Unless otherwise specified‚ numerical answers should either be exact or correct to 3 significant figures. 1. 2. Time allowed: 1.5 hours Simplify 2 8 + 24 . x 2 − 5x − 6 ‚ x 3 − 27 . ( ) (4 marks) Factorize (a) (b) (4 marks) (4
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22. Conditional- if it is a line then it contains at least two points Inverse- if it is not a line then it does not contain at least two points Converse- If it contains at least two points then it is a line Contrapositive- if it does not contain at least two points‚ then it is not a line 23. Conditional- If there are 3 noncollinear points‚ then there is exactly one plane Inverse- if there are not exactly 3 collinear points‚ then there is not exactly one plane Converse- if there is exactly one
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1. What conclusions can you make about your professional growth based on the evidence points found on your rubrics? One thing I can conclude about my professional growth based on the rubric is that my classroom management has improved. I feel that I have been standing my ground firmly when it comes to expectations‚ but also creating an environment where students feel safe to ask questions and come to me with problems. I also feel that I am still giving clear instructions to my students and repeating
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into the ocean of sunlight. Your feet begin to feel cold and suffocated‚ and something wet and clammy is oozing between your feet and toes. The soft‚ very fine grained‚ sugar white sand is so clean and bright from the sun’s rays of light. In the background you can hear the waves crashing on the beach side‚ your face and arms can feel the heat from the rays of the beating sun‚ the seagulls dipping in the ocean searching for the next meal. Just as you look down at your feet a very cold and wet splash
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In 1961‚ President John F. Kennedy famously said‚ “Ask not what your country can do for you; ask what you can do for your country.” As a global citizen‚ describe your vision of making a positive difference. How you can contribute to your country‚ your world? I am proud to be an Indian; a citizen of such a country which is so rich in its tradition‚ culture ‚ values and deep rooted spirituality which connects one billion despite religious‚ cultural‚ geographical and linguistic diversities. India
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presents Gogols feelings about his homecoming Jhumpa Lahiri eloquently presents in her novel‚ ‘The Namesake’‚ all the different feelings Gogol Ganguli experiences on his train ride back home. One of which is the main feeling of loss which is apparent throughout this novel as well as in this passage. He has lost his father‚ Maushumi and he is about to lose his house‚ which is sentimental to him because it is the one place that him and his family spent most of their time. In addition the feeling of displacement
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whole society) under the control of another. On the other hand there is mathematics‚ which‚ by contrast‚ would seem as a path of human achievement and enlightenment. Mathematics describes the world around us with a clean precision‚ in angles‚ lines‚ and equations. You might wonder how‚ of all things‚ the peaceful study of math could possibly have an influence over the brutish nature of war. For the answer‚ you need only to examine the various tools and plans that have been developed and used in warfare
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notes Intro: • Restate the topic • Define : belonging is a universal feeling which gives an individual the sense of acceptance or isolation for themselves and their surroundings • Name texts: o Migrant hostel‚ 10 Mary Street‚ St. Pats college‚ from PS Immigrant chronicle o LFA ‚ Melina Marchetta Paragraph One – Migrant Hostel • Topic sentence – link to Migrant Hostel • Technique‚ example‚ effect • The poem describes the pessimistic experiences of the author and others in the Migrant hostel
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MATH AND FIGURE SKATING Alexis Dillon I. Introduction This paper will be discussing the involvement of math in figure skating. There are three parts of skating that will be discussed in the essay; jumps and moves in the field. Jumps require a lot of power‚ strength and knee bend in order for the jump to be successful. I will be looking at the appropriate angle of knee bend a skater needs to successfully land a jump. Moves in the field are series of test that include certain turns
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