Also known as crossing of the horizontal axis
point where a function crosses an axis and changes sign
Article · 中文
如果一個函數經過某個點後,其數值正負號改變(如從正到負),則稱該點為零交越點。圖中的函數圖形和座標軸的交點即是零交越點。零交越點常出現於電子學、數學、聲學和影像處理。
Abstract from DBpedia / Wikipedia · CC BY-SA
Also known as crossing of the horizontal axis
point where a function crosses an axis and changes sign
如果一個函數經過某個點後,其數值正負號改變(如從正到負),則稱該點為零交越點。圖中的函數圖形和座標軸的交點即是零交越點。零交越點常出現於電子學、數學、聲學和影像處理。
Abstract from DBpedia / Wikipedia · CC BY-SA