The World Is Mine (Ice Cube song) The song was later re-released on Ice Cube's compilation "In the Movies". The World Is Mine (Ice Cube song) "The World Is Mine" is a song written, produced and performed by American recording artist Ice Cube. It was released as the first single from the soundtrack to the 1997 action thriller film "Dangerous Ground". It was recorded at Ice Cube's home recording studio Westside Studios in California, and released on January 13, 1997 via Jive Records. Fellow rappers Mack 10 and K-Dee made cameo appearance on the track and in its music video. The single peaked at number 55 on
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.