Gleaming the Cube who gets kids to try an incredibly hard trick called the "Monster Cookie Pinwheel". When asked by the skaters what a Monster Cookie Pinwheel is, Skater McGee replies with, "A monster cookie pinwheel is when you skate up to a locomotives cow catch, you 360 punk buster to the second car, do a lemonade hand stand on the third car, a whipping-post ollie to the fourth car, a demon stomper on the fifth car, and a gleaming the cube off the sixth car, before dismounting the train." A reference to "gleaming the cube" was also made in season 3 of
Cube root of a number "x" are the numbers "y" which satisfy the equation For any real number "x", there is "one" real number "y" such that "y" = "x". The cube function is increasing, so does not give the same result for two different inputs, plus it covers all real numbers. In other words, it is a bijection, or one-to-one. Then we can define an inverse function that is also one-to-one. For real numbers, we can define a unique cube root of all real numbers. If this definition is used, the cube root of a negative number is a negative number.