Mathematics, 24.04.2020 19:27, beccakubas
The following is a (wrong) proof by induction that each nonnegative integer equals twice itself, i. e. n=2n for all integers n≥0. Base case n=0 : P(n) holds for n=0. Inductive step: let us assume that n=2n holds for some nonnegative integer n. We multiply both sides of this equation by the quantity n+1n. This yields n+1=2(n+1), which is P(n+1) . This completes the proof
Answers: 3
Mathematics, 21.06.2019 17:00, marciekinser
Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?
Answers: 2
Mathematics, 21.06.2019 22:00, mosesbrinker
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
The following is a (wrong) proof by induction that each nonnegative integer equals twice itself, i....
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