4 Place the roast fat side up and rib bones down in a roasting pan. Insert a meat thermometer into the thickest part of the roast, making sure that the thermometer isn't touching a bone. 5 After browning the roast at a 500Â°F temperature in the oven for 15 minutes, reduce the oven temperature to 325Â°F.
Rating Newest Oldest. Best Answer: log 0 is impossiible .It's not defined.It's like 0/0. e raise to the power infinity is also not defined However log 0 can be any real value and e raise to the power infinity is infinity. just like we say 6/0 =infinity.Source(s): Super Ego.ating Newest Oldest. Best Answer: log 0 is impossiible .It's not defined.It's like 0/0. e raise to the power infinity is also not defined However log 0 can be any real value and e raise to the power infinity is infinity. just like we say 6/0 =infinity.
To calculate EER you just divide Total Capacity by the Total KW energy usage. The definition of Energy Efficiency Ratio is an efficiency measurement of BTUH cooling output versus power (watts) input or BTUH/WATT at a specific set of indoor and outdoor dry bulb and wet bulb temperature conditions.