2. For each of the following statements • Write down a roadmap for a proof of it by induction. • Fill in the details of your roadmap to prove the statement. (i) n! < n" for all n e N. 1 (ii) m3" > 100 × 2" for all n € N with n > 23. [You may use a calculator 100 for the base case. - 6ak Define the sequence (ak)kEN by a1 = 2, a2 = 5 and ak+2 = for all k > 1. Then an = 2"-1 +3"-1 for all n > 1. 11 5ak+1 %3D

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.2: Mathematical Induction
Problem 55E: The Fibonacci sequence fn=1,1,2,3,5,8,13,21,... is defined recursively by f1=1,f2=1,fn+2=fn+1+fn for...
icon
Related questions
Topic Video
Question
2. For each of the following statements
• Write down a roadmap for a proof of it by induction.
• Fill in the details of your roadmap to prove the statement.
(i) n! < n" for all n E N.
(ii) 1003" > 100 × 2" for all n E N with n > 23. [You may use a calculator
for the base case.
(iii) Define the sequence (ak) kEN by a1 = 2, a2
for all k > 1. Then an = 2"-1+ 3"-1 for all n > 1.
5 and ak+2 =
5ak+1 – 6ak
Transcribed Image Text:2. For each of the following statements • Write down a roadmap for a proof of it by induction. • Fill in the details of your roadmap to prove the statement. (i) n! < n" for all n E N. (ii) 1003" > 100 × 2" for all n E N with n > 23. [You may use a calculator for the base case. (iii) Define the sequence (ak) kEN by a1 = 2, a2 for all k > 1. Then an = 2"-1+ 3"-1 for all n > 1. 5 and ak+2 = 5ak+1 – 6ak
Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Sequence
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, advanced-math and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Elements Of Modern Algebra
Elements Of Modern Algebra
Algebra
ISBN:
9781285463230
Author:
Gilbert, Linda, Jimmie
Publisher:
Cengage Learning,