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Maths notes for 4038 and 4016 paper
This document provides tips for acing the Additional Mathematics (AM) and Elementary Mathematics (EM) exams. It summarizes key statistics on topics that are highly tested, such as differentiation and integration making up 27.8% of the AM exam. It recommends focusing on the 11 chapters that make up 74.6% of the exam. Sample questions are provided for topics like trigonometry, logarithms, linear laws, and matrices. Strategies are outlined for solving different types of questions on these topics.
Project standards and_specifications_instrumentation_project_engineering_rev01
This document provides guidelines for instrumentation project engineering. It outlines the various phases of a project including the initialisation, conceptual engineering, feasibility engineering, detail engineering, construction and commissioning phases. Each phase includes the scope, inputs, processes, outputs and approvals required. The document also includes checklists of user requirements and scope of work factors to consider for instrumentation projects.
Additional mathematics
The document discusses solving quadratic equations by factorizing. It provides examples of factorizing quadratic expressions and equations to find their roots. In one example, the quadratic equation x^2 - 2x + 2 = 4 is factored into (x - 2)(x + 2) = 0, showing it has only one real root of x = 2. Another example factors a quadratic expression f(x) = x^2 - x - 1 to find its two roots of 1 and -1. The document demonstrates how to factorize quadratic expressions and equations in order to solve for their real roots.
Fuel Economy Trends and Tools, Rob de Jong, Head Transport Unit UN Environmen...
Why Countries Improve Fuel Economy
• Reduce pollutant emissions
• Reduce oil dependence
• Improve balance of payments
• Reduce transport cost consumers and
companies
• Reduce cost public transport
• Reduce greenhouse gases
• Promote domestic economies/jobs
Fuel Economy Trends and Tools, Rob de Jong, Head Transport Unit UN Environment Programme
www.unep.org
Presented at the Global Fuel Economy Initiative ‘Accelerator Symposium’ on September 5th, ahead of the September 2014 UN Climate Summit.
The Symposium hosted by the French Government at the Ministry of Ecology Sustainable Development and Energy on 5th September, provided a forum for countries, experts, NGOs and the private sector to advance the agenda on fuel economy globally and prepare for the UN Secretary General Ban Ki-moon’s Climate Summit.
Government representatives from a wide range of countries working on fuel economy policies participated in the Symposium. Countries presenting at the Symposium included China, Georgia Kenya and Mauritius. There were more than 70 delegates attending the symposium from around the world with countries represented including Chile, Costa Rica, Hungary, Ivory Coast, Kosovo, Peru, Sri Lanka, St. Vincent and the Grenadines, the UAE, Uganda and Vietnam. Organisations included Transport & Environment, the FIA, ExxonMobil, Michelin, Renault, CEDARE, the OECD and the World Bank.
Read more: http://www.globalfueleconomy.org/updates/2014/Pages/GFEIAcceleratorbuildsmomentumforUNClimateSummit.aspx
bar charts and histograms
This document discusses bar charts and histograms. It explains that bar charts and histograms present statistics in a clear, concise visual way to allow comparisons. It provides an example comparing a bar chart and histogram of applause lengths. The key difference is histograms use frequency density on the y-axis rather than just frequency, making the areas proportional to frequency and preventing misinterpretation from uneven group widths. The document demonstrates how to construct and interpret histograms.
Qa 3
This document discusses various types of standards and specifications used in the textile and apparel industry. It defines standards as established measures or criteria used for comparison and consistency. It outlines the benefits of standards in facilitating communication, production efficiency, interchangeability and competition. The document then describes different levels of standards including company, industry, government and consensus standards. It also defines and provides examples of different types of standards and specifications such as test methods, specifications, practices and terminologies. Finally, it discusses important organizations related to textile standards development including AATCC, ASTM, ASQ, AAFA, (TC)2, ANSI and ISO.
Recommended
Maths notes for 4038 and 4016 paper
This document provides tips for acing the Additional Mathematics (AM) and Elementary Mathematics (EM) exams. It summarizes key statistics on topics that are highly tested, such as differentiation and integration making up 27.8% of the AM exam. It recommends focusing on the 11 chapters that make up 74.6% of the exam. Sample questions are provided for topics like trigonometry, logarithms, linear laws, and matrices. Strategies are outlined for solving different types of questions on these topics.
Project standards and_specifications_instrumentation_project_engineering_rev01
This document provides guidelines for instrumentation project engineering. It outlines the various phases of a project including the initialisation, conceptual engineering, feasibility engineering, detail engineering, construction and commissioning phases. Each phase includes the scope, inputs, processes, outputs and approvals required. The document also includes checklists of user requirements and scope of work factors to consider for instrumentation projects.
Additional mathematics
The document discusses solving quadratic equations by factorizing. It provides examples of factorizing quadratic expressions and equations to find their roots. In one example, the quadratic equation x^2 - 2x + 2 = 4 is factored into (x - 2)(x + 2) = 0, showing it has only one real root of x = 2. Another example factors a quadratic expression f(x) = x^2 - x - 1 to find its two roots of 1 and -1. The document demonstrates how to factorize quadratic expressions and equations in order to solve for their real roots.
Fuel Economy Trends and Tools, Rob de Jong, Head Transport Unit UN Environmen...
Why Countries Improve Fuel Economy
• Reduce pollutant emissions
• Reduce oil dependence
• Improve balance of payments
• Reduce transport cost consumers and
companies
• Reduce cost public transport
• Reduce greenhouse gases
• Promote domestic economies/jobs
Fuel Economy Trends and Tools, Rob de Jong, Head Transport Unit UN Environment Programme
www.unep.org
Presented at the Global Fuel Economy Initiative ‘Accelerator Symposium’ on September 5th, ahead of the September 2014 UN Climate Summit.
The Symposium hosted by the French Government at the Ministry of Ecology Sustainable Development and Energy on 5th September, provided a forum for countries, experts, NGOs and the private sector to advance the agenda on fuel economy globally and prepare for the UN Secretary General Ban Ki-moon’s Climate Summit.
Government representatives from a wide range of countries working on fuel economy policies participated in the Symposium. Countries presenting at the Symposium included China, Georgia Kenya and Mauritius. There were more than 70 delegates attending the symposium from around the world with countries represented including Chile, Costa Rica, Hungary, Ivory Coast, Kosovo, Peru, Sri Lanka, St. Vincent and the Grenadines, the UAE, Uganda and Vietnam. Organisations included Transport & Environment, the FIA, ExxonMobil, Michelin, Renault, CEDARE, the OECD and the World Bank.
Read more: http://www.globalfueleconomy.org/updates/2014/Pages/GFEIAcceleratorbuildsmomentumforUNClimateSummit.aspx
bar charts and histograms
This document discusses bar charts and histograms. It explains that bar charts and histograms present statistics in a clear, concise visual way to allow comparisons. It provides an example comparing a bar chart and histogram of applause lengths. The key difference is histograms use frequency density on the y-axis rather than just frequency, making the areas proportional to frequency and preventing misinterpretation from uneven group widths. The document demonstrates how to construct and interpret histograms.
Qa 3
This document discusses various types of standards and specifications used in the textile and apparel industry. It defines standards as established measures or criteria used for comparison and consistency. It outlines the benefits of standards in facilitating communication, production efficiency, interchangeability and competition. The document then describes different levels of standards including company, industry, government and consensus standards. It also defines and provides examples of different types of standards and specifications such as test methods, specifications, practices and terminologies. Finally, it discusses important organizations related to textile standards development including AATCC, ASTM, ASQ, AAFA, (TC)2, ANSI and ISO.
Kepentingan mempelajari tajuk ruang
The document discusses the importance of learning geometry for several reasons:
1) Geometry allows us to better understand the shapes and structures of the physical world.
2) Studying geometry exercises critical thinking skills and trains the mind to think logically and precisely.
3) Geometry has applications in fields like science, technology, engineering, and mathematics. Understanding geometric concepts helps solve problems across disciplines.
4) Many ancient philosophers like Plato, Aristotle, Kepler, and Galileo contributed important insights about geometry and its relationship to nature, science, and the divine.
123 box(4)
The document analyzes common weaknesses and mistakes made by students on math word problems involving conversion of units. It provides examples of exam questions covering topics like time, length, mass, money and volume/liquid that require converting between different units of measurement. The examples show the types of mistakes frequently made by students like incorrect unit conversion or ignoring units.
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Kepentingan mempelajari tajuk ruang
The document discusses the importance of learning geometry for several reasons:
1) Geometry allows us to better understand the shapes and structures of the physical world.
2) Studying geometry exercises critical thinking skills and trains the mind to think logically and precisely.
3) Geometry has applications in fields like science, technology, engineering, and mathematics. Understanding geometric concepts helps solve problems across disciplines.
4) Many ancient philosophers like Plato, Aristotle, Kepler, and Galileo contributed important insights about geometry and its relationship to nature, science, and the divine.
123 box(4)
The document analyzes common weaknesses and mistakes made by students on math word problems involving conversion of units. It provides examples of exam questions covering topics like time, length, mass, money and volume/liquid that require converting between different units of measurement. The examples show the types of mistakes frequently made by students like incorrect unit conversion or ignoring units.