👉 Learn how to find the derivative of a function using the chain rule. The derivative of a function, y = f(x), is the measure of the rate of change of the function, y, with respect to the variable x.

In Mathematics, there are no shortcuts to understanding, but there are definitely smarter paths to scoring well.

Trying a chainsaw for the first time can be intimidating. Watch the learning process and safety steps. Remember your first try? American manufacturer’s hidden tag calling president "idiot" resurfaces ...

Testing has been hard to read. Several figures have pointed to Red Bull as being on top form. The team disagrees. Charles Leclerc warns one F1 rival “hiding a massive amount” at Bahrain test Charles ...

In a bid to treat blindness, Life Biosciences will try out potent cellular reprogramming technology on volunteers. When Elon Musk was at Davos last week, an interviewer asked him if he thought aging ...

She needed a moo-sage. Utilizing implements isn’t limited to primates and brainiac birds. A brown cow named Veronika was documented using tools with impressive skill for the first time ever, ...

Justice for Far Side cartoonist Gary Larson: A team of scientists has observed, for the first time, a cow using a tool in a flexible manner. The ingenuity of “Veronika,” as the animal is called, shows ...

Jan. 20 (UPI) --Researchers in Austria detailed the unusual case of the first cow to be documented using tools -- specifically, sticks and brushes she uses to scratch herself. The team from the ...

First Lady Melania Trump advanced her mission to improve America’s children’s understanding of artificial intelligence (AI) today. Her goal to empower the next generation with AI and education reached ...

The launch expands Aptos’ reach in CFTC-regulated derivatives markets and adds to Bitnomial’s altcoin futures offerings as investor interest in altcoins grows. Chicago-based crypto exchange Bitnomial ...

JPMorgan Chase’sJPM-0.09%decrease; red down pointing triangle asset-management unit is cutting all ties with proxy-advisory firms effective immediately, amping up the pressure on an industry that ...

The US military has activated its first-ever one-way attack squadron, operating a derivative of Iran’s prolific Shahed-136 kamikaze drone. US Central Command (CENTCOM) revealed the creation of the new ...