Today, we're looking at Siri's Wolfram Alpha integration. You can force Siri to use Wolfram by prefixing your request with "Wolfram." For example, you might say, "Wolfram, what is the square root ...

So, how about I just give a quick review of some different ways to do this. For all these methods, I will put in a calculator to determine the density of something given its mass and volume.