- Prove the identity (cos2x-cos4x)/sin6x = sinx/cos3x?

Discover Questions

A gas has a volume of 645 mL at 67.9 °C. What is the final temperature in °C if the volume changes to 459 mL? How many ground rods do I need for a short electric fence? Air in a 5.38 L tank has a pressure of 5.94 atm. What is the final pressure in atm when the air is placed in a tank with a volume of 468 mL? Why is the bent shape in VSEPR considered to be asymmetrical? Find three consecutive even integers such as the sum of the least integer and the middle integer is 40 more than the greatest integer. ?