Slowly depress the brake pedal. My foot slipped off the pedal. Put your foot fully on the pedal. Press the pedal. You use your right foot for both pedals.
Pascal's triangle. noun. 1. a triangle consisting of rows of numbers; the apex is 1 and each row starts and ends with 1, other numbers being obtained by adding together the two numbers on either side in the row above: used to calculate probabilities. Word Origin. C17: named after Blaise Pascal.
People have done a lot of studies on Pascal's Triangle, but in practical terms, it's probably best to just use your calculator to find nCr, rather than using the Triangle. The Triangle is cute, I suppose, but it's not terribly helpful in this context, being more time-consuming than anything else.