Mathematical software | Free computer algebra systems | Free mathematics software

Erable

Erable is a computer algebra system (CAS) for a family of Hewlett-Packard graphing scientific calculators of the HP 40, 48 and HP 49/50 series. (Wikipedia).

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The Importance of Atonement

The idea of ‘atonement’ sounds very old-fashioned and is deeply rooted in religious tradition. To atone means, in essence, to acknowledge one’s capacity for wrongness and one’s readiness for apology and desire for change. It’s a concept that every society needs at its center. For gifts and

From playlist RELATIONSHIPS

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The Exploratorium: Now Open at Pier 15

Homegrown, handmade and hands-on, there's no place in the world like the Exploratorium. Now that we're open at Pier 15, there's more to explore than ever before.

From playlist Exploratorium at Pier 15

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Can You Define the Immeasurable?

What is infinity? Can you define something that, by definition, has no boundaries? A subject extensively studied by philosophers, mathematicians, and more recently, physicists and cosmologists, infinity still stands as an enigma of the intellectual world. We asked people from all walks of

From playlist Mathematics

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Is time travel possible?

One of the most prevalent sci-fi tropes, the idea of time travel is a fascinating concept to imagine. But do the laws of physics allow for such a feat? Brian Greene explains. Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscie

From playlist Science Unplugged: Time

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Dunbar's Children (Lecture and Performance)

The Paul Laurence Dunbar Centennial Conference, sponsored by Stanford's American Studies Program, explores new critical perspectives on the diversity of Dunbar's literary production as a poet, novelist, lyricist, dramatist, and journalist. Lecture on Dunbar's writing for and about chil

From playlist Event | Paul Laurence Dunbar Centennial Conference

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Viendo: Imágenes anamórficas.

Usando nuestro libro de actividades “Viendo” podremos descifrar imágenes anamórficas.

From playlist Exploratorium | Español

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The Oreo Review!

This is the story of how I got Oreo, enjoy!

From playlist Random fun

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Free & Fun Learning Resources from the Exploratorium

Keep kids inspired and find support for your virtual classroom with the Exploratorium’s free and fun educational resources. Stay curious and keep exploring, no matter what school looks like this year. → Explore more at www.exploratorium.edu/learn -- The Exploratorium is a non-profit mus

From playlist Teaching and Learning | Exploratorium

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Which Incapacitating Agent is the Most Effective?

This time, we're ranking incapacitating agents! The term incapacitating agent is defined by the United States Department of Defense as: "An agent that produces temporary physiological or mental effects, or both, which will render individuals incapable of concerted effort in the performance

From playlist Chemistry Tierlists

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CodeDaze 2016 - The Original Skunk Works by Nick Means

CodeDaze 2016 - The Original Skunk Works by Nick Means CodeDaze was a two day conference in Buffalo, NY to examine the art of Code, Design, Data, and Community. The venue, in the historic Hotel Lafayette, was a warm and welcome place. That said, some the audio on these videos is less than

From playlist Codedaze 2016

Related pages

Xcas | Maple (software) | HP 49/50 series | HP Prime | Computer algebra system