I’m a big fan of photography. I’ve been doing it for years, and I know my way around a camera. But I can’t even count how many times, mostly when I was younger, a random man—always a man—stopped me ...

Mansplaining has a way of showing up when no one asked for it, usually delivered with a level of confidence that doesn’t ...

Michelle Obama wore a look from Matthieu Blazy's first Chanel collection. He staged his first presentation for the brand in October. Obama's outfit consisted of a sleeveless top and a form-fitting ...

where matrix is a numeric matrix or literal. The ABS function is a scalar function that returns the absolute value of every element of the argument matrix. An example of how to use the ABS function is ...

where matrix is a numeric matrix or literal. The LOG function is the scalar function that takes the natural logarithm of each element of the argument matrix. An example of a valid statement is shown ...