Gross margin represents the amount of total sales revenue that a company retains after incurring the direct costs associated with producing the goods sold by the company.

To determine how listeners learn the statistical properties of acoustic spaces, we assessed their ability to perceive speech in a range of noisy and reverberant rooms. Listeners were also exposed to ...

The expressions are simplified assuming only LoS transmissions for the C2A channels. This enables easy-to-compute equations with good accuracy at elevated aerial user heights. We find that aerial ...

And if you buy stocks or invest, you might also need to use arithmetic and algebra to calculate equations like return on investment, future value, and all that. But, beyond this basic arithmetic, it’s ...