Are there any home runs in cricket?

Cricket's scores are mainly divided into running points, "4 point hits" and "6 point hits." He recorded a "6-point hit" record in 20-round international competitions and temporarily hit 98 in his career 科學比賽

What does DX mean?

This symbol is called derivatives and is two main topics in another course, "Calculus."

Is 2 the main…