One of the most popular queries on Wolfram|Alpha is for definite integrals. So we’re especially excited to announce that Step-by-step solutions for these are now available! The general method used to find the steps for definite integrals is to tap into the already existing “Show steps” functionality for indefinite integration, and then to use the fundamental theorem of calculus.

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Posted in: Mathematics

Summer has drawn to a close, and so too have our annual internships. Each year Wolfram welcomes a new group of interns to work on an exciting array of projects ranging all the way from Bell polynomials to food science. It was a season for learning, growth, and making strides across disciplinary and academic divides. The Wolfram interns are an invaluable part of our team, and they couldn’t wait to tell us all about their time here. Here are just a few examples of the work that was done.

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Posted in: Education News Socioeconomic Data

Ever wondered what someone with an IQ higher than Einstein’s and a penchant for hacking into NASA might be capable of? If so, you’re in luck. CBS will air the pilot for its brand new series Scorpion, and Wolfram|Alpha will be live-tweeting it this Monday, September 22, at 9/8c. This highly anticipated premiere, starring Elyes Gabel and Katharine McPhee, kicks off a thrilling action drama about a group of super-geniuses brought together by Walter O’Brien to act as the last line of defense in a series of complex threats arising in the modern world. The Scorpion team are taking the next step in proving that the contemporary superhero’s best accessory isn’t a cape, but a laptop.

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Posted in: Culture & Media News

In the Wolfram Language a little code can go a long way. And to use that fact to let everyone have some fun, today we’re introducing Tweet-a-Program.

Compose a tweet-length Wolfram Language program, and tweet it to @WolframTaP. Our Twitter bot will run your program in the Wolfram Cloud and tweet back the result.

Hello World from Tweet-a-Program: GeoGraphics[Text[Style["Hello!",150]],GeoRange->"World"]

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Posted in: News Wolfram Language

It’s been many years in the making, and today I’m excited to announce the launch of Mathematica Online: a version of Mathematica that operates completely in the cloud—and is accessible just through any modern web browser.

In the past, using Mathematica has always involved first installing software on your computer. But as of today that’s no longer true. Instead, all you have to do is point a web browser at Mathematica Online, then log in, and immediately you can start to use Mathematica—with zero configuration.

Here’s what it looks like:

Click to open in Mathematica Online (you will need to log in or create a free account)

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Posted in: News