there are various ways of obtaining the powers and roots of binary numbers . 求二進(jìn)制數(shù)的乘方和開方的方法有多種。
let us look at parallels between arithmetic using binary numbers and arithmetic using decimal numbers . 我們采用與十進(jìn)制運(yùn)算對(duì)比的辦法來介紹二進(jìn)制數(shù)的運(yùn)算方法。
the decbin ( ) function converts a decimal number to a binary number 函數(shù)的作用是:將一個(gè)十進(jìn)制數(shù)字轉(zhuǎn)換為二進(jìn)制。
the bindec ( ) function converts a binary number to a decimal number 函數(shù)的作用是:將一個(gè)二進(jìn)制數(shù)字轉(zhuǎn)換為十進(jìn)制數(shù)字。