- What is the derivative of the inverse tan^-1 (y/x)?

Discover Questions

9 kg of water at 16°C is placed in a refrigerator kept at 2°C. How much heat is transferred from the water to cool it to 2°C? What is a single displacement reaction used in our lives? A cube has sides of length 2m. B is at the center of one face, and A is an opposite vertex. Find the distance from A to B.? I need help with an algebra question? Calculate the moles of C2H6 in 6.33×1023 molecules of C2H6.?