Discover Questions

What is the difference between speed and velocity? Limit as x approaches 0 of ( (e^x/(e^x - 1)) - (1/x))
Using L'Hopitals Rule
Please include step by step? What is the limit as x appraoches PI/2 from the left of tan(x)^sin(2x)? Among twelve school buses, five have worn brakes. If six of these buses are randomly picked for inspection, how many of them can be expect? On star trek the entrptrise traveled 990.7 light years in 11.337 hours at warp 8.4 says Mr Spock, how fast would this be in real life?