WolframAlpha Reviews

Open Library Reviews

WolframAlpha mentions (43)

• [Advanced mathematics higher degree inequalities and equations]

  Now, if you're doing it for real, the best and also most common method is simply, "use a computer". Many computer systems are really, really good at solving these equations and inequalities. You can also graph it and see on the graph every time it crosses zero. You can even do it for free without fancy software. There are a lot of web calculators that can do it, but one options is using wolframalpha.com. Source: 6 months ago

• How can Computers be used for mathematical applications when floats make them so inaccurate?

  This is how the functionality of scientific calculators and tools like MATLAB and WolframAlpha is implemented. Source: 6 months ago

• What are your favorite high-school level problems (olympiads etc)

  Go to wolframalpha.com, and ask it to evaluate. Source: 11 months ago

• Online Calculator for solving x in polynomial equation

  Do not go for a "one-use" calculator... Go for something that does it all if you know what you're doing. Go to wolframalpha.com. Source: 12 months ago

• Overview of the most useful probability distributions (using Logseq's Whiteboards)

  Some context: - Each "Card" you see is a reference to a block inside a big page called "Remarkable distributions". That page also contains more details (proofs, notable properties, ...) about each distribution. - The plots are generated using wolframalpha.com. I can just type "normal distribution" and I get a nice plot with different variations of the distribution's parameters. Source: almost 1 year ago

Open Library mentions (263)

• MLIS books available digitally?

  Check out https://openlibrary.org. You can search ´library science’, librarian’, etc, and something should come up. Just select the ‘ebooks’ option to search for items within the collection. And you can narrow the search by subject, etc. Source: 6 months ago

• NaNoWriMo: National Novel Writing Month

  Right now I'm in the middle of the chicken and the egg problem where we don't have enough authors cataloging their publications and b/c of that obviously readers are not interested in using the site. I've gone back and forth with taking Open Libray's [0] catalog as that would at least flesh out our collection of books but then I'd have to deal with verifying authors to accounts so they can access their books.... - Source: Hacker News / 7 months ago

• is there any way to read books for free?

  Here's one: https://openlibrary.org/. Source: 7 months ago

• YSK: You can access many old and out of print hiking books from the Internet Archive's Open Library

  The Internet Archive runs what they call the Open Library, which is a unique concept on the traditional library. You can sign-up with minimal details and digitally check out many scanned books from libraries all over the world. The only caveat is that almost all of the books are older editions - ones that would be impossible to find locally. It's great if you're looking for old routes, a look back in time, details... Source: 7 months ago

• Searching for a pharmacy book

  I want to clarify that I'm a non-US citizen, so accessing physical copies from US libraries or buying it from Amazon might not be feasible for me. To give you some context, my personal research was guided by the wiki section of r/FREEMEDIAHECKYEAH (https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading/). I've conducted research using various online resources, including the Ebook & Open Source/Access Libraries... Source: 8 months ago