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TradingView is a social media network, analysis platform and mobile app for traders and investors. The company was founded in 2011 and has offices in New York and London . [ 2 ] As at 2020, the company ranks in the top 130 websites globally according to Alexa .
A linear chart of the S&P 500 daily closing values from January 3, 1950, to February 19, 2016 A logarithmic chart of the S&P 500 index daily closing values from January 3, 1950, to February 19, 2016 A daily volume chart of the S&P 500 index from January 3, 1950, to February 19, 2016 S&P 500 Max Min Chart to Jan 2025 with Trend, with plots less Inflation, and comparison plots
Stock information was available, as were Adobe Flash-based stock price charts which contained marks for major news events and corporate actions. The site also aggregated Google News and Google Blog Search articles about each corporation, though links were not screened and often deemed untrustworthy. [1]
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Artificial polymer: Man-made polymer that is not a biopolymer. Note 1: Artificial polymer should also be used in the case of chemically modified biopolymers. Note 2: Biochemists are now capable of synthesizing copies of biopolymers that should be named Synthetic biopolymer to make a distinction with true biopolymers.
LDPE has SPI resin ID code 4 Schematic of LDPE branching structure. Low-density polyethylene (LDPE) is a thermoplastic made from the monomer ethylene.It was the first grade of polyethylene, produced in 1933 by John C. Swallow and M.W Perrin who were working for Imperial Chemical Industries (ICI) using a high pressure process via free radical polymerization. [1]
where is the cycle number, is the maximum strain imposed on the material, and () and () are the strains of the sample in two successive cycles in the stress-free state before yield stress is applied. Shape-memory effect can be described briefly as the following mathematical model: [ 8 ]
Polypropylene is a major polymer used in nonwovens, with over 50% used [citation needed] for diapers or sanitary products where it is treated to absorb water (hydrophilic) rather than naturally repelling water (hydrophobic).