To determine what size heater a building requires, engineers must calculate temperature lift. temperature lift is the temperature needed inside the building minus the lowest expected outside temperature. the inside of building needs to be heated to 20°c. the lowest outside temperature is –15°c. what is the temperature lift?

The temperature  lift is -150 cause you have to multiply the the 2 numbers

Sin(a)+cos(a)+cot(a)-1=2(csc(x)+1)

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for