Please show all of your work so that I can understand and follow along. If you s
ID: 2962701 • Letter: P
Question
Please show all of your work so that I can understand and follow along. If you skip steps and/or I can't follow your logic, I will refund my points.
Explanation / Answer
step :1
suppose there is only one car in circular track. as it is given , enough gas is there for 1 car to make complete loop around track. therefore, as only one car present, it peacefully makes the loop.
step:2
suppose there are n cars and there is enough gas in all of them on a whole for 1 car to complete loop, assume it is true that car can make a complete loop by pooling gas from 'n' cars it passes by
step:3
suppose there are 'n+1' cars, it has been provided from step:2 that 1 car can complete loop by pooling gas from 'n' cars. now we have 'n+1' , which gives us an extra car . as 'n' is enought o complete loop, car will complete loop when 'n=1' is present also.
Thus, b the principle of amthematical induction, given statemetn is true for any number of cars
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