Commercial Air Conditioning

Download Commercial Air Conditioning PDF Online Free

Author :
Publisher : Independently Published
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.3/5 (283 download)

DOWNLOAD NOW!


Book Synopsis Commercial Air Conditioning by : Charles Nehme

Download or read book Commercial Air Conditioning written by Charles Nehme and published by Independently Published. This book was released on 2024-06-13 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of commercial air conditioning has undergone significant evolution over the past few decades, transforming from basic cooling systems to sophisticated climate control solutions that enhance comfort, efficiency, and sustainability. The design and implementation of commercial air conditioning systems is a multidisciplinary endeavor that intersects with architecture, engineering, environmental science, and even digital technology. In today's world, commercial air conditioning is not merely about maintaining a comfortable indoor temperature. It encompasses a broad spectrum of considerations, including energy efficiency, indoor air quality, environmental impact, and integration with smart building systems. This book aims to provide a comprehensive understanding of the principles and practices involved in designing and implementing effective commercial air conditioning systems. The journey of this book begins with a historical perspective, tracing the development of air conditioning technology from its inception to modern advancements. This historical context sets the stage for understanding the contemporary challenges and innovations in the field. Subsequent chapters delve into the core principles of air conditioning, including thermodynamics, fluid mechanics, and heat transfer. These foundational concepts are crucial for grasping how air conditioning systems operate and how they can be optimized for different types of commercial buildings, from office spaces to industrial facilities. Design considerations form a significant portion of the discussion, highlighting the importance of system sizing, load calculations, and selection of appropriate components such as compressors, condensers, and evaporators. Attention is also given to the architectural integration of air conditioning systems, ensuring that they complement building aesthetics and functionality. Implementation strategies are explored in detail, with a focus on installation practices, commissioning, and maintenance. Real-world case studies illustrate the practical challenges and solutions encountered in various commercial settings, providing valuable insights for both novice and experienced practitioners. Sustainability is a recurring theme throughout the book, reflecting the growing emphasis on reducing energy consumption and minimizing environmental impact. Topics such as energy-efficient technologies, renewable energy integration, and compliance with green building standards are thoroughly examined. The book also addresses the role of advanced technologies in modern air conditioning systems. The integration of digital controls, building automation systems, and the Internet of Things (IoT) is transforming how air conditioning systems are monitored and managed, offering new opportunities for efficiency and convenience. In preparing this book, we have drawn on the expertise of industry professionals, academic researchers, and technical standards to provide a well-rounded and authoritative resource. Whether you are an engineer, architect, facility manager, or student, this book aims to equip you with the knowledge and tools needed to design and implement air conditioning systems that meet the demands of today's commercial environments. We hope this book serves as a valuable guide and reference, fostering a deeper understanding of commercial air conditioning and inspiring innovative solutions for the future.

Commercial Air Conditioning: Design and Implementation

Download Commercial Air Conditioning: Design and Implementation PDF Online Free

Author :
Publisher : Charles Nehme
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis Commercial Air Conditioning: Design and Implementation by : Charles Nehme

Download or read book Commercial Air Conditioning: Design and Implementation written by Charles Nehme and published by Charles Nehme. This book was released on with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of commercial air conditioning has undergone significant evolution over the past few decades, transforming from basic cooling systems to sophisticated climate control solutions that enhance comfort, efficiency, and sustainability. The design and implementation of commercial air conditioning systems is a multidisciplinary endeavor that intersects with architecture, engineering, environmental science, and even digital technology. In today's world, commercial air conditioning is not merely about maintaining a comfortable indoor temperature. It encompasses a broad spectrum of considerations, including energy efficiency, indoor air quality, environmental impact, and integration with smart building systems. This book aims to provide a comprehensive understanding of the principles and practices involved in designing and implementing effective commercial air conditioning systems. The journey of this book begins with a historical perspective, tracing the development of air conditioning technology from its inception to modern advancements. This historical context sets the stage for understanding the contemporary challenges and innovations in the field. Subsequent chapters delve into the core principles of air conditioning, including thermodynamics, fluid mechanics, and heat transfer. These foundational concepts are crucial for grasping how air conditioning systems operate and how they can be optimized for different types of commercial buildings, from office spaces to industrial facilities. Design considerations form a significant portion of the discussion, highlighting the importance of system sizing, load calculations, and selection of appropriate components such as compressors, condensers, and evaporators. Attention is also given to the architectural integration of air conditioning systems, ensuring that they complement building aesthetics and functionality. Implementation strategies are explored in detail, with a focus on installation practices, commissioning, and maintenance. Real-world case studies illustrate the practical challenges and solutions encountered in various commercial settings, providing valuable insights for both novice and experienced practitioners. Sustainability is a recurring theme throughout the book, reflecting the growing emphasis on reducing energy consumption and minimizing environmental impact. Topics such as energy-efficient technologies, renewable energy integration, and compliance with green building standards are thoroughly examined. The book also addresses the role of advanced technologies in modern air conditioning systems. The integration of digital controls, building automation systems, and the Internet of Things (IoT) is transforming how air conditioning systems are monitored and managed, offering new opportunities for efficiency and convenience. In preparing this book, we have drawn on the expertise of industry professionals, academic researchers, and technical standards to provide a well-rounded and authoritative resource. Whether you are an engineer, architect, facility manager, or student, this book aims to equip you with the knowledge and tools needed to design and implement air conditioning systems that meet the demands of today's commercial environments. We hope this book serves as a valuable guide and reference, fostering a deeper understanding of commercial air conditioning and inspiring innovative solutions for the future.

4090 Sheet Metal / HVAC Pro Calc Calculator

Download 4090 Sheet Metal / HVAC Pro Calc Calculator PDF Online Free

Author :
Publisher :
ISBN 13 : 9780831136703
Total Pages : pages
Book Rating : 4.1/5 (367 download)

DOWNLOAD NOW!


Book Synopsis 4090 Sheet Metal / HVAC Pro Calc Calculator by : Calculated Industries

Download or read book 4090 Sheet Metal / HVAC Pro Calc Calculator written by Calculated Industries and published by . This book was released on 2021-08-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sheet Metal/HVAC Pro Calc is a versatile calculator that enables tradesmen to calculate complex problems with dedicated key functions that are labeled in standard industry terms. The calculator has other advanced built-in construction-math functions to enable HVAC and sheet metal tradesmen to do their work alongside other trades. In addition to the built-in functions, this calculator can handle order of operation, using the parenthesis operators. It can also perform square, cube, square root, and cube root calculations. Plus, it works as a regular calculator with typical symbols. The calculator can be used to determine ArcK constant for convenient Arc length solutions. And it has an offset functions for "S-shaped" bends in ductwork. It can also help solve the layout for wrapper length, centerline radius, and the angle. Features CUSTOM HVAC & SHEET METAL functions let you simplify Test and Balance (TAB) with built-in Fan Law function: CFM, RPM, SP and BHP; velocity and velocity pressure: FPM, VP, MPS, KPa; ArcK constant for convenient Arc length solutions; and offset functions FUNCTIONS AND TERMINOLOGY consistent with sheet metal and HVAC trade terminology; x, y, r (radius), theta and Seg Radius functions; works in and converts between feet-inch-fractions, decimal feet and inches and metric also converts between polar and rectangular coordinates PARENTHESIS OPERATORS allows you to easily enter complex formulas; order of operations calculations retain familiar mathematical hierarchy as a default preference; trigonometric operation and sequence; and you can calculate square, square root, cube, and cube root; easy non-90 triangles and right-angle solutions for ductwork length and angles MEMORY STORAGE conveniently stores frequently used constants or interim solutions; Memory swap lets you easily insert stored values into current calculations and simultaneously store calculated values while recalling and displaying Memory contents; other settable User Preferences INVALUABLE TRADE TOOL PAYS FOR ITSELF by reducing headaches, saving time, and preventing expensive material errors on all your projects. Comes with a rugged shock, dust and moisture-resistant Armadillo Gear protective case, quick reference guide and complete user's guide, a long-life battery, and a one-year limited warranty.

HVAC

Download HVAC PDF Online Free

Author :
Publisher : Industrial Press Inc.
ISBN 13 :
Total Pages : 1016 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis HVAC by : Ali Vedavarz

Download or read book HVAC written by Ali Vedavarz and published by Industrial Press Inc.. This book was released on 2007 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive handbook and essential reference, providing instant access to all the data, calculations, and equations needed for modern HVAC design.

HVAC Systems Design Handbook

Download HVAC Systems Design Handbook PDF Online Free

Author :
Publisher : McGraw Hill Professional
ISBN 13 : 0071500995
Total Pages : 539 pages
Book Rating : 4.0/5 (715 download)

DOWNLOAD NOW!


Book Synopsis HVAC Systems Design Handbook by : Roger Haines

Download or read book HVAC Systems Design Handbook written by Roger Haines and published by McGraw Hill Professional. This book was released on 2003-03-21 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: * A classic reference providing the applications, on-the-job insights, codes and specifications, and direction needed to design HVAC systems * Covers residential, commercial, and industrial systems * NEW coverage of Energy Conservation and Digital Control Practice and greater emphasis on indoor air quality

Analysis and Design of Heating, Ventilating, and Air-Conditioning Systems, Second Edition

Download Analysis and Design of Heating, Ventilating, and Air-Conditioning Systems, Second Edition PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 0429890877
Total Pages : 460 pages
Book Rating : 4.4/5 (298 download)

DOWNLOAD NOW!


Book Synopsis Analysis and Design of Heating, Ventilating, and Air-Conditioning Systems, Second Edition by : Herbert W. Stanford III

Download or read book Analysis and Design of Heating, Ventilating, and Air-Conditioning Systems, Second Edition written by Herbert W. Stanford III and published by CRC Press. This book was released on 2019-04-01 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis and Design of Heating, Ventilating, and Air-Conditioning Systems, Second Edition, provides a thorough and modern overview of HVAC for commercial and industrial buildings, emphasizing energy efficiency. This text combines coverage of heating and air conditioning systems design with detailed information on the latest controls technologies. It also addresses the art of HVAC design along with carefully explained scientific and technical content, reflecting the extensive experience of the authors. Modern HVAC topics are addressed, including sustainability, IAQ, water treatment and risk management, vibration and noise mitigation, and maintainability from a practical point of view.

Air Conditioning Engineering. A Home-study Course and General Reference Work on the Principles, Design, Selection and Application of Heating and Air-conditioning Appliances and Systems for Residential, Commercial, Industrial Use

Download Air Conditioning Engineering. A Home-study Course and General Reference Work on the Principles, Design, Selection and Application of Heating and Air-conditioning Appliances and Systems for Residential, Commercial, Industrial Use PDF Online Free

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (557 download)

DOWNLOAD NOW!


Book Synopsis Air Conditioning Engineering. A Home-study Course and General Reference Work on the Principles, Design, Selection and Application of Heating and Air-conditioning Appliances and Systems for Residential, Commercial, Industrial Use by : AIR CONDITIONING ENGINEERING.

Download or read book Air Conditioning Engineering. A Home-study Course and General Reference Work on the Principles, Design, Selection and Application of Heating and Air-conditioning Appliances and Systems for Residential, Commercial, Industrial Use written by AIR CONDITIONING ENGINEERING. and published by . This book was released on 1938 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Handbook of Heating, Ventilation and Air Conditioning for Design and Implementation

Download The Handbook of Heating, Ventilation and Air Conditioning for Design and Implementation PDF Online Free

Author :
Publisher : Industrial Press
ISBN 13 : 9780831102036
Total Pages : 1008 pages
Book Rating : 4.1/5 (2 download)

DOWNLOAD NOW!


Book Synopsis The Handbook of Heating, Ventilation and Air Conditioning for Design and Implementation by : Ali Vedavarz

Download or read book The Handbook of Heating, Ventilation and Air Conditioning for Design and Implementation written by Ali Vedavarz and published by Industrial Press. This book was released on 2007-05-01 with total page 1008 pages. Available in PDF, EPUB and Kindle. Book excerpt: With over 1,000 pages covering all fundamental and practical HVAC design procedures and methods, this classic reference is packed with details and contains a wealth of information that is of great use to the HVAC designer and practitioner, as well as to the student mastering the intricacies of HVAC fundamentals. Unlike any other handbook of its kind, HVAC provides an in-depth treatment of topics via modular self-contained chapters that serve both as a manual for the experienced professional and as a fundamental reference for others. Each self-contained chapter places emphasis on graphical and tabular presentations of data that are useful for easy understanding of fundamentals and solving problems of design, installation, and operation. You are sure to find everything you need right here in one complete volume!

Data Centers HVAC DESIGN

Download Data Centers HVAC DESIGN PDF Online Free

Author :
Publisher : Charles Nehme
ISBN 13 :
Total Pages : 37 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis Data Centers HVAC DESIGN by : Charles Nehme

Download or read book Data Centers HVAC DESIGN written by Charles Nehme and published by Charles Nehme. This book was released on 2022-02-22 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses HVAC design criteria for Data centres. I have written it with the knowledge of my 15 years of involvement in Data centers on every continent. I have worked on the construction and implementation of Data centers, on the facilities maintenance and operations and many years as Quality Assurance Manager. I have kept it simple yet concise. #datacenters #book #engineering #hvac #cooling #it

HVAC Design Guide for Tall Commercial Buildings

Download HVAC Design Guide for Tall Commercial Buildings PDF Online Free

Author :
Publisher : American Society of Heating Refrigerating and Air-Conditioning Engineers
ISBN 13 : 9781931862455
Total Pages : 0 pages
Book Rating : 4.8/5 (624 download)

DOWNLOAD NOW!


Book Synopsis HVAC Design Guide for Tall Commercial Buildings by : Donald E. Ross

Download or read book HVAC Design Guide for Tall Commercial Buildings written by Donald E. Ross and published by American Society of Heating Refrigerating and Air-Conditioning Engineers. This book was released on 2004 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tall commercial office buildings present a series of design problems that differ from those that are found in other projects in the built environment. HVAC Design Guide for Tall Commercial Buildings provides guidance in both understanding the HVAC design problems of tall commercial office buildings and in detailing their alternative solutions.

Contractor's Guide to Commercial HVAC Design

Download Contractor's Guide to Commercial HVAC Design PDF Online Free

Author :
Publisher :
ISBN 13 : 9780070120129
Total Pages : 450 pages
Book Rating : 4.1/5 (21 download)

DOWNLOAD NOW!


Book Synopsis Contractor's Guide to Commercial HVAC Design by : William H. Clark (II)

Download or read book Contractor's Guide to Commercial HVAC Design written by William H. Clark (II) and published by . This book was released on 2000-02-01 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:

HVAC - Chilled Water vs DX System

Download HVAC - Chilled Water vs DX System PDF Online Free

Author :
Publisher : Charles Nehme
ISBN 13 :
Total Pages : 165 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis HVAC - Chilled Water vs DX System by : Charles Nehme

Download or read book HVAC - Chilled Water vs DX System written by Charles Nehme and published by Charles Nehme. This book was released on with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt: Purpose of the Book The heating, ventilation, and air conditioning (HVAC) industry plays a crucial role in ensuring the comfort, productivity, and well-being of building occupants. Among the myriad of HVAC systems available, chilled water and direct expansion (DX) systems stand out as the two primary choices for large-scale cooling needs. This book aims to provide a comprehensive comparison of these two systems, exploring their components, operational principles, advantages, and disadvantages. By doing so, it seeks to equip engineers, architects, facility managers, and decision-makers with the knowledge necessary to select the most appropriate cooling solution for their specific needs. Scope and Structure This book is structured to offer a detailed examination of chilled water and DX systems, starting from fundamental concepts to in-depth analysis and case studies. The content is organized into ten chapters, each focusing on a specific aspect of these HVAC systems: Fundamentals of HVAC Systems: An introduction to HVAC systems, their importance, and an overview of different types. Chilled Water Systems: Detailed exploration of chilled water systems, including components, design, advantages, and disadvantages. Direct Expansion (DX) Systems: Comprehensive coverage of DX systems, their components, design, advantages, and disadvantages. Energy Efficiency and Performance: Comparison of energy consumption, performance metrics, and efficiency between the two systems. Cost Analysis: Evaluation of initial, operational, and lifecycle costs of chilled water and DX systems. Environmental Impact: Discussion on refrigerants, emissions, sustainability, and future trends in HVAC technology. Application Scenarios: Analysis of how each system performs in different types of buildings and special applications. Design and Implementation: Best practices for system selection, design, installation, commissioning, and maintenance. Case Studies: Real-world examples and lessons learned from successful implementations. Future of HVAC Systems: Exploration of technological advancements, emerging trends, and the future outlook of the HVAC industry. Overview of HVAC Systems HVAC systems are integral to modern buildings, providing thermal comfort and maintaining indoor air quality. These systems regulate temperature, humidity, and air circulation, ensuring that indoor environments remain conducive to the occupants' activities. The choice of an HVAC system can significantly impact energy consumption, operational costs, and environmental footprint, making it a critical decision in the design and management of buildings. Importance of Choosing the Right System Selecting the appropriate HVAC system involves balancing multiple factors such as building size, usage patterns, climate conditions, budget constraints, and energy efficiency goals. Chilled water and DX systems each offer unique benefits and challenges, and their suitability can vary widely depending on the specific application. Understanding the strengths and limitations of each system is essential for making informed decisions that align with both short-term needs and long-term objectives. Goals of the Book The primary goals of this book are to: Provide a clear and detailed comparison of chilled water and DX systems. Highlight the key factors influencing system selection and performance. Present practical insights and real-world examples to guide decision-making. Explore future trends and innovations in the HVAC industry. By achieving these goals, the book aims to be a valuable resource for professionals involved in the design, implementation, and management of HVAC systems, ultimately contributing to more efficient, sustainable, and cost-effective building solutions.

HVAC Design Manual for Hospitals and Clinics

Download HVAC Design Manual for Hospitals and Clinics PDF Online Free

Author :
Publisher : Ashrae
ISBN 13 : 9781936504398
Total Pages : 0 pages
Book Rating : 4.5/5 (43 download)

DOWNLOAD NOW!


Book Synopsis HVAC Design Manual for Hospitals and Clinics by : ASHRAE (Firm)

Download or read book HVAC Design Manual for Hospitals and Clinics written by ASHRAE (Firm) and published by Ashrae. This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health care HVAC systems serve facilities in which the population is uniquely vulnerable and exposed to an elevated risk of health, fire, and safety hazard. These heavily regulated, high-stakes facilities undergo continuous maintenance, verification, inspection, and recertification, typically operate 24/7, and are owner occupied for long life. The HVAC systems in health care facilities must be carefully designed to be installed, operated and maintained in coordination with specialized buildings services, including emergency and normal power, plumbing and medical gas systems, automatic transport, fire protections and a myriad of IT systems, all within a limited building envelope.

Fundamentals of Air Conditioning Systems

Download Fundamentals of Air Conditioning Systems PDF Online Free

Author :
Publisher : The Fairmont Press, Inc.
ISBN 13 : 0881733466
Total Pages : 420 pages
Book Rating : 4.8/5 (817 download)

DOWNLOAD NOW!


Book Synopsis Fundamentals of Air Conditioning Systems by : Billy C. Langley

Download or read book Fundamentals of Air Conditioning Systems written by Billy C. Langley and published by The Fairmont Press, Inc.. This book was released on 2000 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a guide to the specification and application of all types of commercial and residential air conditioning equipment. It guides the reader through each step of the process of proper system design, including equipment selection, sizing, placement and installation.

Principles of Heating, Ventilation, and Air Conditioning in Buildings

Download Principles of Heating, Ventilation, and Air Conditioning in Buildings PDF Online Free

Author :
Publisher : Wiley Global Education
ISBN 13 : 1118812158
Total Pages : 627 pages
Book Rating : 4.1/5 (188 download)

DOWNLOAD NOW!


Book Synopsis Principles of Heating, Ventilation, and Air Conditioning in Buildings by : John W. Mitchell

Download or read book Principles of Heating, Ventilation, and Air Conditioning in Buildings written by John W. Mitchell and published by Wiley Global Education. This book was released on 2014-03-27 with total page 627 pages. Available in PDF, EPUB and Kindle. Book excerpt: Heating Ventilation and Air Conditioning by J. W. Mitchell and J. E. Braun provides foundational knowledge for the behavior and analysis of HVAC systems and related devices. The emphasis of this text is on the application of engineering principles that features tight integration of physical descriptions with a software program that allows performance to be directly calculated, with results that provide insight into actual behavior. Furthermore, the text offers more examples, end-of-chapter problems, and design projects that represent situations an engineer might face in practice and are selected to illustrate the complex and integrated nature of an HVAC system or piece of equipment.

Air Conditioning with Natural Energy

Download Air Conditioning with Natural Energy PDF Online Free

Author :
Publisher : Elsevier
ISBN 13 : 044313507X
Total Pages : 410 pages
Book Rating : 4.4/5 (431 download)

DOWNLOAD NOW!


Book Synopsis Air Conditioning with Natural Energy by : Xianting Li

Download or read book Air Conditioning with Natural Energy written by Xianting Li and published by Elsevier. This book was released on 2024-06-17 with total page 410 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air Conditioning with Natural Energy is a comprehensive examination of the principles, theory, applications, and energy saving performance of newly developed technologies for air conditioning using natural energy. Based on the latest research and real-world case studies from North America, Europe, and China, the book provides an engineering perspective on the design and application of air conditioning from multiple climates. The book is divided into two parts. Part I examines the range of air conditioning technologies that use natural energy. This includes enhanced treatment technologies for outdoor air such as earth-to-air heat exchanger, fresh air pre-handling system using shallow geothermal energy, as well as newly developed technologies such as pipe-embedded wall, nocturnal cooling wall, and pipe-embedded window systems. With particular focus on applications in China, Part II provides real world case studies from multiple climatic zones, demonstrating the practical application and implementation of these technologies. Each case study analyses the carbon emission reduction potential, energy saving potential and the operational performance of the technologies. Air Conditioning with Natural Energy is an invaluable review of the latest developments in air conditioning technologies for practicing engineers, researchers, and students involved in the design and implementation of HVAC systems or working in the fields of thermal and mechanical engineering and the sustainable built environment. Explains the theory and principles underpinning the latest and most important air conditioning technologies with natural energy Provides a new decision-making index and revised degree hours to evaluate the energy saving potential of different air conditioning technologies with natural energy, helping readers identify the most suitable air conditioning technology for any climate zone Analyzes the energy saving potential of different technologies from real projects in different climate zones and calculates the contribution of carbon emission reduction that can be achieved globally

HVAC Introduction

Download HVAC Introduction PDF Online Free

Author :
Publisher : Charles Nehme
ISBN 13 :
Total Pages : 57 pages
Book Rating : 4./5 ( download)

DOWNLOAD NOW!


Book Synopsis HVAC Introduction by : Charles Nehme

Download or read book HVAC Introduction written by Charles Nehme and published by Charles Nehme. This book was released on with total page 57 pages. Available in PDF, EPUB and Kindle. Book excerpt: HVAC stands for (Heating, Ventilation & Air Conditioning) This course helps interested individuals learn about the HVAC industry. Companies can use this course to train their new employees who are entering the field of HVAC. The author has decided not to include mathematical formulas in this course to make it easier to comprehend for starters in this great industry.