Identification of a Conjugated Diene from Eucalyptus Oil Introduction: When two carbon-carbon double bonds are positioned next to one another‚ a conjugated diene is formed. Conjugated dienes undergo a cycloaddition reaction with certain double bonds to afford cyclohexenes and related compounds. The reaction is named Diels-Alder. The Diels-Alder reaction is between 1‚3-butadiene and ethylene to produce cyclohexene + dienedienophile. The mechanism of the Diels-Alder reaction is classified as a
Premium
Bahasa Malaysia‚ the national language has been the medium of instruction for about 20 years; however in January 2003 Malaysia re-adopted the English language as a medium of instruction for science and mathematics in a move to keep abreast with scientific and technological development that is mostly recorded in the English language. At the same time‚ this move is envisaged to provide opportunities for students to use the English language and therefore increase their proficiency in the language. This
Premium Mathematics Malay language English language
in the usual decimal notation (see the table for its representation in some other bases). The constant is also known as Archimedes Constant‚ although this name is rather uncommon in modern‚ western‚ English-speaking contexts. Many formulae from mathematics‚ science‚ and engineering involve π‚ which is one of the most important mathematical and physical constants.[5] π is an irrational number‚ which means that its value cannot be expressed exactly as a fraction m/n‚ where m and n are integers. Consequently
Premium Mathematics Gottfried Leibniz Isaac Newton
Interest Interest is a fee paid by a borrower of assets to the owner as a form of compensation for the use of the assets. It is most commonly the price paid for the use of borrowed money‚ or money earned by deposited funds. When money is borrowed‚ interest is typically paid to the lender as a percentage of the principal‚ the amount owed to the lender. The percentage of the principal that is paid as a fee over a certain period of time (typically one month or year) is called the interest rate. A
Premium Depreciation
mathcity.org Merging man and maths B.Sc. Mathematics Paper Pattern Mathematics A Course (Punjab University) Available online @ http://www.mathcity.org‚ Version: 2.0.2 Paper A (Mathematics A Course) (Attempt 2 questions out of 4) Section I Ø Ch # 1 Complete + Ex 2.1‚ 2.2‚ 2.4 → Calculus Ø Ex 2.5 + Ch # 3 → Calculus 2Q 2Q Recommended: ………………………….…………………… (Attempt 2 questions out of 4) Section II Ø Ex 6.1 to 6.4‚ 6.6‚ 6.7 Ø Ch # 8 (Ex 8.1 to 8.12) → Calculus → Calculus
Premium Mathematics Geometry Physics
My reflection is on a teaching session of nasogastric feeding to a second year student. One of the patient I looked after was fed via a nasogastric tube. My student had told me she had never set up a feed via a nasogastric tube. I saw this as a learning opportunity for her. In order for me to teach my student effectively‚ it was important to establish her preferred learning style. Honey & Mumford (1992) identify four distinct learning styles e:g 1. Activist‚ are those people that learn by doing
Premium Education Learning styles
What would you do if….. I know teaching will have its hard times. I also know that that some students can be extremely rude and disrespectful. If the students knocked down my lesson plan I would let them know the hard work I put into it. I know this wouldn’t make them change how they felt about the lesson plan but I would also ask them if they had any brilliant plans‚ and how could they make this interesting. I would then make sure I give extra homework that night for being disrespectful; hopefully
Free Education Teacher Lesson plan
Performance in Mathematics Mathematics is a subject recognized as the mother of all learning with other subjects deriving their concepts from it‚ in both the arts and sciences. It is also an international language and is essential in almost every field; handling money‚ measurements in fashion‚ angles in sports such as bowling and billiards‚ technology and economics. Consequently‚ a good performance in the subject is important. 1. Lack of Appreciation Children pay little attention to mathematics when they
Premium Education Psychology Mathematics
w w w e tr .X m eP e ap UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary Level .c rs om ADDITIONAL MATHEMATICS 4037/01 Paper 1 May/June 2004 2 hours Additional Materials: Answer Booklet/Paper Graph paper (3 sheets) Mathematical tables READ THESE INSTRUCTIONS FIRST If you have been given an Answer Booklet‚ follow the instructions on the front cover of the Booklet. Write your Centre number‚ candidate number and name on all the work you
Premium Mathematics Real number Integer
to make math sense. Whenever the order of operation is not indicated by grouping symbols‚ there is a standard order of operations to be followed. That order is Exponents‚ Multiplication‚ Division‚ Addition and Subtraction from left to right. In mathematics‚ more than in some other forms of written expression‚ ambiguity must be eliminated. Otherwise‚ different people may assign different meanings to the same symbols‚ and communication is faulty. Ambiguity is eliminated using grouping symbols and the
Premium Mathematics Multiplication Addition