Golden ratio | History of geometry | Mathematical constants | Cubic irrational numbers
In mathematics, two quantities are in the supergolden ratio if the quotient of the larger number divided by the smaller one is equal to which is the only real solution to the equation . It can also be represented using the hyperbolic cosine as: The decimal expansion of this number begins 1.465571231876768026656731…, and the ratio is commonly represented by the Greek letter (psi). Its reciprocal is: The supergolden ratio is also the fourth smallest Pisot number. (Wikipedia).
This is a short video tutorial on equivalent ratios. ✤ ✤ ✤ INTERACTIVE APPLETS AND WORKSHEETS ✤ ✤ ✤ http://fearlessmath.net ✤ ✤ ✤ FOLLOW ME ON TWITTER ✤ ✤ ✤ http://twitter.com/dhabecker
From playlist All about ratios and proportions
This video introduces the Golden ratio and provides several examples of where the Golden ratio appears. http:mathispower4u.com
From playlist Mathematics General Interest
This video defines a ratio and provides several examples on how to write a ratio and shows how to simplify a ratio. http://mathispower4u.wordpress.com/
From playlist Ratios and Rates
Ed Pegg - New Substitution Tilings - CoM Apr 2021
A previously unknown substitution tiling can be directly built from powers 0 to 4 of a complex root of x^3 = x^2+1, the supergolden ratio. This talk will discuss new and old tiling systems and the algebraic roots behind them. Ed Pegg Jr is a long time recreational mathematician who worked
From playlist Celebration of Mind 2021
This video explains how to determine the GCF of integers and expressions. http://mathispower4u.wordpress.com/
From playlist Integers
Ex: Determine the GCF of Two Monomials (Two Variables)
This video explains how to determine the greatest common factor of two monomials.
From playlist Determining the Greatest Common Factor and Factoring by Grouping
This video explains how to divide whole numbers and decimals by powers of ten. Search Video Library at http://www.mathispower4u.wordpress.com
From playlist Number Sense - Decimals, Percents, and Ratios
This video explains how to use fundamental analysis to determine if a company may be undervalued or overvalued by using valuation ratios such as the price to book ratio, price to sales, & price to earnings ratio. It also explains how to determine if a company may go bankrupt using the deb
From playlist Stocks and Bonds
Managerial Accounting by Dr. Varadraj Bapat,Department of Management,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Bombay: Managerial Accounting | CosmoLearning.org Accounting
Combining Ratios & Three Part Ratios (Part 2) | Grade 5+ Series | GCSE Maths Tutor
A video revising the techniques and strategies for combining 3 part ratios (Part 2) - Higher and Foundation. This video is part of the Ratio & Proportion module in GCSE maths, see my other videos below to continue with the series. Revision videos: The Entire GCSE in Only 2 Hours!! Highe
From playlist GCSE Maths Videos
Ratio and Proportion - Exam Questions (harder - higher tier)
GCSE ratio maths exam question practice taken from past papers and practice papers. This video is suitable for Higher tier only. See https://youtu.be/dHMm15qUll8 for more mensuration questions that appear on both Higher and Foundation tier papers. Keywords: ratio, unitary method Help rev
From playlist OCR Higher Paper 4 - Advance Information and Additional Resources- GCSE Maths May 20 2022
Sharing into a Ratio | Revision for Maths GCSE and IGCSE
I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Tutoring - We can match you with an experienced t
From playlist Edexcel GCSE Maths Revision
Understanding, Simplifying & Combining Ratios
"Understand, simplify and combine ratios, or work out quantities of items needed to obtain a given ratio."
From playlist Number: Ratio & Proportion
Mod-07 Lec-18 Financial Statements Analysis - Dabur India Case
Managerial Accounting by Dr. Varadraj Bapat,Department of Management,IIT Bombay.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Bombay: Managerial Accounting | CosmoLearning.org Accounting
Ratio and Proportion - GCSE Maths Exam Questions
GCSE Ratio exam question practice taken from maths past papers and practice papers. This video is suitable for both Foundation and Higher tier. Keywords: Ratio, Unitary Method Help revise for the 8300 new specification 9-1 mathematics exams and your mock. Deep dive into ratio topic ques
From playlist OCR Higher Paper 4 - Advance Information and Additional Resources- GCSE Maths May 20 2022
Introduction to Ratios (1 of 2: Foundational Skills)
More resources available at www.misterwootube.com
From playlist Basic Ratios & Rates
The Golden Ratio: Nature's Favorite Number
The Golden Ratio: Nature's Favorite Number - https://aperture.gg/goldenratio Get 3 years of protection with AtlasVPN for $1.39 a month: http://atlasv.pn/Aperture Follow me on Instagram: https://www.instagram.com/mcewen/ The golden ratio is everywhere. From the smallest places known to hum
From playlist Science & Technology 🚀