Question

An arrow can be shot up exactly vertically from different points along the x-axis. A balloon with xstart and xend bursts by an arrow shot at x if xstart x xend. There is no limit to the number of arrows that can be shot. An arrow once shot keeps travelling up infinitely. The problem is to find the minimum number of arrows that must be shot to bu

Answer 1

Answer:

Step-by-step explanation:  x being the burst shot, xstart be x1 and send be x2.......,

For minimum number of shots to bu,

x.(integration of)(x/ x1+x2)= 0