Discover Questions

I feel the sun shining down on me? What if gold came from dinosaur urine? Use the mean value theorem to show that for any real number a,b ICos(a)-Cos(b)I<=Ia-bI? What's the genetic percentage of the offspring if 2 brothers marry 2 girls that are first cousins?The brothers are not related to the girls? Why does osmosis occur at a faster rate when there is a higher salt concentration in a solution?