The following is a quiz on your understanding of univariate optimization, concavity, and first and second order conditions. After you work through the problems, you can link to a step-by-step solution ...

Struggling with a problem on your calculus homework? AI tools and apps provide detailed explanations of math problems to guide you toward the solution. Generative AI breaks down calculus problems step ...

According to memes and social media posts, U.S. Vice President Kamala Harris is rumored to have once opined about dealing with problems, problems and more problems. The purported quote reads, "The ...

Ali Pourmousavi Kani receives funding from Future Battery Industry Cooperative Research Centre (FBICRC) and Watts AS (from Denmark) for his research. He also has done and is currently involved with ...

For all of the recent strides we’ve made in the math world—like a supercomputer finally solving the Sum of Three Cubes problem that puzzled mathematicians for 65 years—we’re forever crunching ...

Have you ever tried searching Google for answers to your homework, and more specifically, math and science problems? Back in the day, this was a hard feat, as Google would only lead users to websites ...

Nuclear waste lasts for tens of thousands of years. On some days, it seems, so does litigation over its disposal. In the latest twist, the United States Court of Appeals for the Fifth Circuit ruled in ...

As a therapist, here's a question I get asked a lot: How do you listen to people's problems all day? Don't you get burned out? In all honesty, I have worked on my ability to be present and accountable ...

The term “emotional disorders” usually refers to mental health conditions like mood disorders. When people use the term emotional disorders, they’re usually talking about mental health conditions that ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...