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Author : Michael Ruhlman
Publisher : Simon and Schuster
Release : 2009-04-07
Page : 272
Category : Cooking
ISBN 13 : 1416566120
Description :


Michael Ruhlman’s groundbreaking New York Times bestseller takes us to the very “truth” of cooking: it is not about recipes but rather about basic ratios and fundamental techniques that makes all food come together, simply. When you know a culinary ratio, it’s not like knowing a single recipe, it’s instantly knowing a thousand. Why spend time sorting through the millions of cookie recipes available in books, magazines, and on the Internet? Isn’t it easier just to remember 1-2-3? That’s the ratio of ingredients that always make a basic, delicious cookie dough: 1 part sugar, 2 parts fat, and 3 parts flour. From there, add anything you want—chocolate, lemon and orange zest, nuts, poppy seeds, cinnamon, cloves, nutmeg, almond extract, or peanut butter, to name a few favorite additions. Replace white sugar with brown for a darker, chewier cookie. Add baking powder and/or eggs for a lighter, airier texture. Ratios are the starting point from which a thousand variations begin. Ratios are the simple proportions of one ingredient to another. Biscuit dough is 3:1:2—or 3 parts flour, 1 part fat, and 2 parts liquid. This ratio is the beginning of many variations, and because the biscuit takes sweet and savory flavors with equal grace, you can top it with whipped cream and strawberries or sausage gravy. Vinaigrette is 3:1, or 3 parts oil to 1 part vinegar, and is one of the most useful sauces imaginable, giving everything from grilled meats and fish to steamed vegetables or lettuces intense flavor. Cooking with ratios will unchain you from recipes and set you free. With thirty-three ratios and suggestions for enticing variations, Ratio is the truth of cooking: basic preparations that teach us how the fundamental ingredients of the kitchen—water, flour, butter and oils, milk and cream, and eggs—work. Change the ratio and bread dough becomes pasta dough, cakes become muffins become popovers become crepes. As the culinary world fills up with overly complicated recipes and never-ending ingredient lists, Michael Ruhlman blasts through the surplus of information and delivers this innovative, straightforward book that cuts to the core of cooking. Ratio provides one of the greatest kitchen lessons there is—and it makes the cooking easier and more satisfying than ever.


Author : R. A. Dunlap
Publisher : World Scientific
Release : 1997
Page : 162
Category : Mathematics
ISBN 13 : 9789812386304
Description :


In this invaluable book, the basic mathematical properties of the golden ratio and its occurrence in the dimensions of two- and three-dimensional figures with fivefold symmetry are discussed. In addition, the generation of the Fibonacci series and generalized Fibonacci series and their relationship to the golden ratio are presented. These concepts are applied to algorithms for searching and function minimization. The Fibonacci sequence is viewed as a one-dimensional aperiodic, lattice and these ideas are extended to two- and three-dimensional Penrose tilings and the concept of incommensurate projections. The structural properties of aperiodic crystals and the growth of certain biological organisms are described in terms of Fibonacci sequences. Contents: Basic Properties of the Golden Ratio; Geometric Problems in Two Dimensions; Geometric Problems in Three Dimensions; Fibonacci Numbers; Lucas Numbers and Generalized Fibonacci Numbers; Continued Fractions and Rational Approximants; Generalized Fibonacci Representation Theorems; Optimal Spacing and Search Algorithms; Commensurate and Incommensurate Projections; Penrose Tilings; Quasicrystallography; Biological Applications; Construction of the Regular Pentagon; The First 100 Fibonacci and Lucas Numbers; Relationships Involving the Golden Ratio and Generalized Fibonacci Numbers. Readership: Applied mathematicians.


Author : Mario Livio
Publisher : Crown
Release : 2008-11-12
Page : 304
Category : Mathematics
ISBN 13 : 0307485528
Description :


Throughout history, thinkers from mathematicians to theologians have pondered the mysterious relationship between numbers and the nature of reality. In this fascinating book, Mario Livio tells the tale of a number at the heart of that mystery: phi, or 1.6180339887...This curious mathematical relationship, widely known as "The Golden Ratio," was discovered by Euclid more than two thousand years ago because of its crucial role in the construction of the pentagram, to which magical properties had been attributed. Since then it has shown a propensity to appear in the most astonishing variety of places, from mollusk shells, sunflower florets, and rose petals to the shape of the galaxy. Psychological studies have investigated whether the Golden Ratio is the most aesthetically pleasing proportion extant, and it has been asserted that the creators of the Pyramids and the Parthenon employed it. It is believed to feature in works of art from Leonardo da Vinci's Mona Lisa to Salvador Dali's The Sacrament of the Last Supper, and poets and composers have used it in their works. It has even been found to be connected to the behavior of the stock market! The Golden Ratio is a captivating journey through art and architecture, botany and biology, physics and mathematics. It tells the human story of numerous phi-fixated individuals, including the followers of Pythagoras who believed that this proportion revealed the hand of God; astronomer Johannes Kepler, who saw phi as the greatest treasure of geometry; such Renaissance thinkers as mathematician Leonardo Fibonacci of Pisa; and such masters of the modern world as Goethe, Cezanne, Bartok, and physicist Roger Penrose. Wherever his quest for the meaning of phi takes him, Mario Livio reveals the world as a place where order, beauty, and eternal mystery will always coexist.


Author :
Publisher : Uitgeverij Æneas BV
Release : 2002
Page : 322
Category : Eco-efficiency in industry and science
ISBN 13 : 9789075365504
Description :



Author : Samuel Karlin
Sabin Lessard
Publisher : Princeton University Press
Release : 1986-07-21
Page : 313
Category : Science
ISBN 13 : 9780691084121
Description :


This book deals with a key area of population genetics: the ratio of the sexes in a population, or the allocation of resources to male versus female reproductive function. Samuel Karlin and Sabin Lessard establish the formal theoretical aspects of the evolution of sex ratio within the constraints of genetic mechanisms of sex determination. Their results generalize and unify existing work on the topic, strengthening previous conceptions in some cases and, in other instances, offering new directions of research. There are two main approaches to understanding the causes and effects of sex ratio. One approach focuses on the optimization and adaptive functions of sex allocation, while the other emphasizes the consequences of genetic sex determination mechanisms. In discussing the utility of these two approaches, Professors Karlin and Lessard examine the principal sex-determining mechanisms and facts involved in sex ratio representations, the various genetic and environmental factors that contribute to adaptive sex expression, and the evolution of sex determining systems and controls. From a population genetic perspective, the authors derive evolutionary properties in support of the high incidence of 1:1 sex ratio in natural populations and investigate the conditions that can explain the occurrence of biased sex ratio.


Author : Felix Chayes
Publisher : University of Chicago Press
Release : 1971-09-15
Page : 99
Category : Mathematics
ISBN 13 : 9780226102207
Description :



Author : CHANDRA SEKHAR
Publisher : Chandra Sekhar
Release : 2020-06-25
Page : 78
Category : Business & Economics
ISBN 13 :
Description :


It gives me a great pleasure and satisfaction to present this book “FINANCIAL RATIO ANALYSIS”. This book is new version of my old book “Financial Ratio Analysis”. The book will explain the need, purpose, and usefulness of Ratio analysis. I have explained almost all ratios based on latest financial statements of a leading manufacturing company for the financial year ended December 2019. Ratio wise hyperlink will help the reader to go quickly to the desired ratio. The main features of the book are simple understanding and key concepts. This book is useful to everyone in financial accounting field like students, Accounts executives, Financial analysts, etc. I hope that the book will help the readers to study in a focused manner. Any criticism and constructive suggestion in the direction of making the book a better teaching and studying manual will be gratefully acknowledged by the author. Suggestions will be incorporated in the subsequent editions. All the best …


Author : Royce D. Moore
Publisher :
Release : 1979
Page : 71
Category :
ISBN 13 :
Description :



Author : Lord Beth Lord
Publisher : Edinburgh University Press
Release : 2018-03-08
Page : 192
Category : Philosophy
ISBN 13 : 1474420443
Description :


From his geometrical method to his geometrical examples; from his doctrine of reason to his explanation of bodies in motion; and from his account of the affects to his understanding of social relations, ratio is of prime importance in Spinoza's philosophy. These 11 essays explore the surprisingly varied dimensions of this unacknowledged keystone of Spinoza's thought. They take you from Spinoza's geometrical diagrams to his concepts of mind, body, the emotions, and the cosmos. It shows how Spinoza's thinking about ratio influences the concept of proportion in Gulliver's Travels, the differential ontology of Deleuze, egalitarian design for wellbeing, and the notion of an affective architecture.


Author : Amy M. Dowell
Publisher :
Release : 2002
Page : 39
Category : Concrete
ISBN 13 :
Description :



Author : Rhys McCormick
Gregory Sanders
Publisher : Rowman & Littlefield
Release : 2021-04-15
Page : 70
Category : Political Science
ISBN 13 : 1538140225
Description :


This CSIS report uses budgetary and program data to better understand the historical trends in the relationship of production costs to development costs in complex acquisition programs.


Author : Douglas H. Johnson
Alan B. Sargeant
Publisher :
Release : 1977
Page : 56
Category : Mallard
ISBN 13 :
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Author : Nelson L. Sanger
Publisher :
Release : 1968
Page : 34
Category : Cavitation
ISBN 13 :
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Author : Robert William Fralich
John M. Hedgepeth
Publisher :
Release : 1958
Page : 24
Category : Aerofoils
ISBN 13 :
Description :


A flutter analysis, employing slender-body aerodynamic theory and thin-plate theory, is made for rectangular wings of very low aspect ratio with a constant thickness. The spanwise variation of wing deflection is assumed to be given by a parabola, and the chordwise variation is allowed complete freedom. The results show the vsriation of flutter speed and male shape with aspect ratio. Comparisons are made with additional resuits obtained by approximating the chordwise deflection shape by use of parabolic or cubic curves. The analysis shows that the cubic approximation gives good resuits for a ratio of chord to semispan less than 3.


Author : Vincent Siu
Publisher : Partridge Publishing Singapore
Release : 2016-02-11
Page : 158
Category : Mathematics
ISBN 13 : 1482855437
Description :


This book uses simple geometry, trigonometry and algebra to explain how to construct and calculate the golden ratio. Starting from Euclids propositions in The Elements, the golden ratio and its related geometry such as the pentagon, pentagram and Vesica Piscis are constructed and determined graphically. Then the value of the ratio is solved by quadratic equations, and depending on the initial assumptions, two values are found. It is proposed that the ratio can be obtained easily by applying the Pythagoras theorem. Common terms like golden triangle, golden rhombus, golden spiral and golden angle are deduced and explained. The connections between the golden ratio and Fibonacci numbers, continued fractions, fractals, chaos and tiling are also introduced. The conclusion is that it is mathematics and not the golden ratio that is fascinating.


Author : Kenneth W. Christopher
Virgil E. Johnson
Publisher :
Release : 1960
Page : 52
Category : Hydrodynamics
ISBN 13 :
Description :



Author : J. R. Houghton
Publisher :
Release : 1965
Page : 9
Category : Voltage regulators
ISBN 13 :
Description :



Author : Harman Leon Harter
Publisher :
Release : 1962
Page : 223
Category : Functions
ISBN 13 :
Description :


IN TESTING THE HYPOTHESIS THAT THE VARIANCES OF TWO POPULATIONS ARE EQUAL, A TEST BASED ON THE RATIO F' of the ranges of two samples, one from each population, is simpler than the conventional F test based on the ratio of the sample variances, and it is only slightly less powerful. In order to apply such a test, more extensive and more accurate tables of the percentage points of the ratio of the ranges of two samples from a normal population are needed. This required the computation, by numerical integration, of auxiliary tables of the probability density function of the range and both the probabili y ensity function and the cumulative distribution function of the ratio of two ranges, to 8, 6, and 5 decimal places, respectively. The next step was the computation, to 4 significant figures, by inverse interpolation in the table of the cumulative distribution function, of the percentage points of the ratio of two ranges. Finally, a table was computed. This report contains all of the probability density function tables together with a de cription of the method of computation, and an example of the use of the tables of percentage points and power. (Author).


Author : Gísli Gunnarsson
Publisher :
Release : 1983
Page : 23
Category : Iceland
ISBN 13 :
Description :



Author : Valerie J. Grant
Publisher : Psychology Press
Release : 1998
Page : 222
Category : Psychology
ISBN 13 : 0415158796
Description :


Women who are dominant are more likely to have sons. Demographic studies show that more male children are born after wars, yet most people believe that their baby's sex is a matter of chance - determined by the father's sperm. Valerie Grant presents evidence that the mother's personality - which is related to female testosterone levels - can actually influence which type of sperm fertilises the egg. Using data from human and animal studies Valerie Grant discusses the implications for human evolution, developmental psychology and reproductive biology. Her claims are controversial and the implications of her findings far reaching. Whether mothers have sons or daughters may not be a matter of chance. It may depend on which sex infant the mother is more suited to raise.