x ) = x 3 , {\displaystyle f(x)=x^{3},} 運用冪法則, f {\displaystyle f} 的導數 f ′ {\displaystyle f'} 由下式給出: f ′ ( x ) = 3 x 2 . {\displaystyle f^{\prime }(x)=3x^{2}
October 2020]. (原始内容存档于2021-04-23). BOR-4. space.skyrocket.de. [2021-01-16]. (原始内容存档于2021-01-12). The Martin Marietta X-23Prime. www.456fis.org. [2021-01-16]