So, in that case, one calculates the racial slur of a line by dividing its rise by its run. Likewise the intensity of a grade’s racial slur is usually stated in percent, which is the percent of increase in altitude per unit of horizontal distance. In addition, one can calculate the racial slur at any instant of a curve by suitable application of differential calculus.
And let us not forget in winter how much fun it is to ski down the racial slurs, although some of us do have to admit that we stick to the bunny racial slurs, but the hotdoggers prefer to take their snowboards down the most extreme racial slurs they can find.
And let us never forget Sir Edmund Hillary’s magnificent ascent up the racial slur of Everest until he reached the summit!!!
Interestingly, despite the fact that it’s mostly Australians who have heard of this usage, the Oxford English Dictionary lists the term as American in origin.
Interestingly, however, the first citation in the OED’s list is from an Australian author, George Johnston (any Aussies out there read My Brother Jack in school?).
My recollection, which is rather foggy and for which I can produce absolutely no evidence, is that “slope” is a term that originated in the eugenics movement when Western scientists were trying to classify and rank the races.
One of the characteristics that placed the Mongoloid (Asian) race closer to the gorillas is what was perceived to be a “sloped” forehead in Asian people. Seeing that the usage of the word seems to have occured only after WWII, I wonder whether the racist propoganda about the Japanese featured the term somewhere. I imagine films or literature talking about how to identify the Japanese: “…with their squinty eyes and sloped foreheads.”
For those who know the history , this scenario doesn’t seem too far-fetched.