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Lines and Curves

Lines and Curves
Author: Victor Gutenmacher
Publisher: Springer Science & Business Media
Total Pages: 166
Release: 2013-03-14
Genre: Mathematics
ISBN: 1475738099

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Broad appeal to undergraduate teachers, students, and engineers; Concise descriptions of properties of basic planar curves from different perspectives; useful handbook for software engineers; A special chapter---"Geometry on the Web"---will further enhance the usefulness of this book as an informal tutorial resource.; Good mathematical notation, descriptions of properties of lines and curves, and the illustration of geometric concepts facilitate the design of computer graphics tools and computer animation.; Video game designers, for example, will find a clear discussion and illustration of hard-to-understand trajectory design concepts.; Good supplementary text for geometry courses at the undergraduate and advanced high school levels


Straight Lines and Curves

Straight Lines and Curves
Author: Nikolaĭ Borisovich Vasilʹev
Publisher:
Total Pages: 208
Release: 1980
Genre: Geometry
ISBN:

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The Seduction of Curves

The Seduction of Curves
Author: Allan McRobie
Publisher: Princeton University Press
Total Pages: 168
Release: 2017-09-19
Genre: Art
ISBN: 0691175330

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In this large-format book, lavishly illustrated in color throughout, Allan McRobie takes the reader on an alluring exploration of the beautiful curves that shape our world--from our bodies to Salvador Dalí's paintings and the space-time fabric of the universe itself. The book focuses on seven curves--the fold, cusp, swallowtail, and butterfly, plus the hyperbolic, elliptical, and parabolic "umbilics"--and describes the surprising origins of their taxonomy in the catastrophe theory of mathematician René Thom.


Best Fit Lines & Curves

Best Fit Lines & Curves
Author: Alan R. Jones
Publisher: Routledge
Total Pages: 498
Release: 2018-10-09
Genre: Business & Economics
ISBN: 1351661442

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Best Fit Lines and Curves, and Some Mathe-Magical Transformations (Volume III of the Working Guides to Estimating & Forecasting series) concentrates on techniques for finding the Best Fit Line or Curve to some historical data allowing us to interpolate or extrapolate the implied relationship that will underpin our prediction. A range of simple ‘Moving Measures’ are suggested to smooth the underlying trend and quantify the degree of noise or scatter around that trend. The advantages and disadvantages are discussed and a simple way to offset the latent disadvantage of most Moving Measure Techniques is provided. Simple Linear Regression Analysis, a more formal numerical technique that calculates the line of best fit subject to defined ‘goodness of fit’ criteria. Microsoft Excel is used to demonstrate how to decide whether the line of best fit is a good fit, or just a solution in search of some data. These principles are then extended to cover multiple cost drivers, and how we can use them to quantify 3-Point Estimates. With a deft sleight of hand, certain commonly occurring families of non-linear relationships can be transformed mathe-magically into linear formats, allowing us to exploit the powers of Regression Analysis to find the Best Fit Curves. The concludes with an exploration of the ups and downs of seasonal data (Time Series Analysis). Supported by a wealth of figures and tables, this is a valuable resource for estimators, engineers, accountants, project risk specialists as well as students of cost engineering.


Digital Foundations

Digital Foundations
Author: xtine burrough
Publisher: Peachpit Press
Total Pages: 563
Release: 2008-12-11
Genre:
ISBN: 0132104237

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Fuses design fundamentals and software training into one cohesive book! The only book to teach Bauhaus design principles alongside basic digital tools of Adobe's Creative Suite, including the recently released Adobe CS4 Addresses the growing trend of compressing design fundamentals and design software into the same course in universities and design trade schools. Lessons are timed to be used in 50-minute class sessions. Digital Foundations uses formal exercises of the Bauhaus to teach the Adobe Creative Suite. All students of digital design and production—whether learning in a classroom or on their own—need to understand the basic principles of design in order to implement them using current software. Far too often design is left out of books that teach software. Consequently, the design software training exercise is often a lost opportunity for visual learning. Digital Foundations reinvigorates software training by integrating Bauhaus design exercises into tutorials fusing design fundamentals and core Adobe Creative Suite methodologies. The result is a cohesive learning experience. Design topics and principles include: Composition; Symmetry and Asymmetry; Gestalt; Appropriation; The Bauhaus Basic Course Approach; Color Theory; The Grid; Scale, Hierarchy and Collage; Tonal Range; Elements of Motion. Digital Foundations is an AIGA Design Press book, published under Peachpit's New Riders imprint in partnership with AIGA, the professional association for design.


Tensor Calculus

Tensor Calculus
Author: John Lighton Synge
Publisher: Courier Corporation
Total Pages: 340
Release: 1978-01-01
Genre: Mathematics
ISBN: 9780486636122

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"This book is an excellent classroom text, since it is clearly written, contains numerous problems and exercises, and at the end of each chapter has a summary of the significant results of the chapter." — Quarterly of Applied Mathematics. Fundamental introduction for beginning student of absolute differential calculus and for those interested in applications of tensor calculus to mathematical physics and engineering. Topics include spaces and tensors; basic operations in Riemannian space, curvature of space, special types of space, relative tensors, ideas of volume, and more.


The American Teacher

The American Teacher
Author:
Publisher:
Total Pages: 404
Release: 1892
Genre: Education
ISBN:

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Practical Advice to Teachers

Practical Advice to Teachers
Author: Rudolf Steiner
Publisher: SteinerBooks
Total Pages: 228
Release: 2000-06
Genre: Education
ISBN: 0880108533

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A seer "sees' more than meets the eye, using the eyes of the soul along with the physical eyes. As all seeing is a form of cognition, higher seeing is the key to higher cognition or knowing. For human beings the spiritual world is hidden deep within the disguise of the world available to the senses and deep within the human psyche, and human consciousness, enmeshed as it usually is in the physical senses, cannot easily be aware of both worlds. The human soul is the link between the physical sense-imbued body and direct experience of the spirit, because it has the latent ability to focus consciousness into any number of levels. The ability to determine the focus of awareness is our great gift and our great challenge. In this practical and accessible guidebook, Dennis Klocek, building on the alchemical tradition and the Western path of initiation developed by Rudolf Steiner, shows how the soul's latent ability can be awakened by conscious acts of will and rhythmical practices. The practices begin wherever we are in our everyday lives and take the seeker through the levels of concentration--the ability to create and hold an inner image; contemplation--the ability to transform the image and make it dynamic; and meditation--the ability to reverse the image, or think it backward into inner silence. After presenting the practical exercises, along with commentary, that identify and lay out the steps, Klocek shows us how the path can be followed through to an understanding of a seemingly impenetrable alchemical image of the soul's journey as he guides us up the Alchemical Mountain to heartfelt thinking. Through such a journey, it becomes possible for human beings to live as spiritual beings among other spiritual beings. For those who are serious about developing faculties of higher knowing and seeing, The Seer's Handbook is a unique, practical, and friendly handbook of exercises, meditations, and insightful commentary that will guide both beginners and more advanced students along the path to higher worlds.


Hexagon Star Quilts

Hexagon Star Quilts
Author: Cathy Perlmutter
Publisher: Fox Chapel Publishing
Total Pages: 409
Release: 2020-04-07
Genre: Crafts & Hobbies
ISBN: 1607657988

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Discover a world of 100 English paper pieced star block patterns that fit inside a hexagon, from classic style to modern and quirky! Either by hand or machine, learn and practice English paper piecing using scraps or precuts, and choose from a wide selection of star patterns for a smooth piecing experience – with minimal guesswork! Put it all together with 7 stunning quilt projects that contain clear, step-by-step directions, coordinating diagrams and illustrations, and beautiful photography.