Besonderhede van voorbeeld: 5682124674188456946

English

If he was trying to find the top of the mountain (i.e. the maxima), then he would proceed in the direction steepest ascent (i.e. uphill).

Chinese

如果他要找到山顶(即极大值)的话,他需要沿着正陡度(即上坡)最大的方向前进。