Mathematics and art have a long historical relationship. The ancient Egyptians and ancient Greeks knew about the golden ratio‚ regarded as an aesthetically pleasing ratio‚ and incorporated it into the design of monuments including the Great Pyramid‚[1] theParthenon‚ the Colosseum. There are many examples of artists who have been inspired by mathematics and studied mathematics as a means of complementing their works. The Greek sculptor Polykleitos prescribed a series of mathematical proportions for
Premium Golden ratio Leonardo da Vinci
بسم الله الرحمن الرحيم Al-Quds University Body Fluid Lab. Report Chemical Examination of Urine Prepared By : Lucia Principles Benedict’s Test for Reducing Sugars Urinary sugars when boiled in Benedict’s reagent reduce copper sulphate to a reddish cuprous oxide precipitate in hot alkaline medium‚ the intensity of which is proportional to the amount of sugar present in the urine. The results are reported as 1+‚2+‚ etc. depending upon the colour and intensity of the cuprous oxide precipitate
Premium Oxygen Multiple myeloma Hematology
Can you imagine a world without Star Wars? At first it seems simple; there would just be no more movies with lightsaber wielding Jedi or Yoda saying “May the Force be with you.” In reality a lot more might be different than you would initially think because Star Wars has shaped the movie industry that we see today in various ways. Specifically it had a huge economic impact not only on how movies are made today but also in the market. After Star Wars came out in the seventies there was a boom in
Premium Star Wars Star Wars Episode IV: A New Hope Star Wars Episode VI: Return of the Jedi
Scene Analysis Paper The Godfather The Godfather‚ filmed in 1972‚ is known as one of America’s number one classics! This film holds many scenes where violence and control is portrayed. The Godfather is my favorite old movie! This movie holds everything from exciting action scenes‚ to world famous actors like‚ Marlon Brando‚ Al Pacino‚ James Cann‚ and many others. The Godfather holds many different themes‚ but the one theme that is most noticeable throughout the movie is violence
Premium Vito Corleone The Godfather
Social Context of 16th-century Italian Madrigals In the 16th-century‚ Italy influenced the Renaissance music throughout Western Europe. The most influential musical genre was the Italian madrigal‚ and “about 1‚200 madrigal volumes. . . were printed between 1520 and 1630”.1 of the madrigal‚ but the genre contains elements of the frottola‚ ballata‚ chanson‚ and Musicologists debate about the exact origins Madrigals were mostly secular songs that were primarily intended to be
Premium Music Renaissance music
Stoichiometry and Limiting Reagents Theodore A. Bieniosek I. Purpose and Theory The purpose of the experiment is to study and apply the processes of stoichiometric calculation on a controlled chemical reaction. We will be adding variable amounts of reactants in a chemical reaction in order to demonstrate the effect of limiting reagents. Based on the volumes of the reactants‚ and their respective molarities‚ we can calculate the theoretical yield of the reaction and compare it to the
Premium Chemistry Chemical reaction Sodium
Comment: Treat a Grignard reagent as an alkyl nucleophile i.e. CH3MgBr is equivalent to CH3- nucleophile. The Grignard reagent can also react with RX to form a longer chain alkane. Example: CH3CH2MgBr + CH3CH2Br CH3CH2CH2CH3 + MgBr2 In general‚ basicity parallels nucleophilic strength since both of them depend on the availability of the lone pair of electrons. The Grignard reagent is not only able to function as a nucleophile; it can operate as a base too by reacting with water to
Premium Oxygen Magnesium Nucleophile
and maintained the temperature of the reaction mixture between 35-40 ̊ c by using hot water path. After that‚ 10 drops of the reaction mixture from the flask were taken after 10 minutes and added to a test tube which contained 1.00 ml of Benedict’s reagent. The test tube was placed in hot water for about 2.00 minutes and changes in color were noticed. The last step was repeated every 10.00 minutes for 6 times. The same procedure was used for carrot solution and rate of fermentation for both solutions
Premium Fermentation Juice Pasteurization
LUCAS FOODS CASE ANALYSIS Problem: The Marketing Manager of Lucas Foods must decide on a marketing strategy for Gold Medal Crumpettes that will best capture the available market opportunities and support the company’s mission‚ The product is in the beginning of the life cycle and is a success in Alberta. The problem is whether Lucas Foods should maintain the products existing geographic coverage‚ or should it expand? Company Overview Lucas Foods is a food manufacturing and wholesaling
Premium Marketing Management Strategic management
“Becoming a Master Student” Randy Pausch was a professor at the University of Virginia where he met a young man by the name of Tommy Burnett who wanted a job on his research team. I’ve decide to focus on Tommy as a master student‚ due to all the qualities that I’ve seen in Tommy. He holds great qualifications in self-confidence; an education after materials that interest him and he allowed no negativity dictate to what he can accomplish. He applied himself in every area that would complement him
Premium Star Wars Randy Pausch Star Wars Episode IV: A New Hope