Premium Only Content

Discrete Math: Prove that 2^n is greater than n squared where n is an integer greater than 4.
In this video we prove by induction that 2^n is greater than n^2 where n is an integer greater than 4. This question is taken from Discrete Mathematics and Its Applications by Kenneth Rosen. 7th Edition. Chapter 5.1. Question 21.
Discrete Mathematics and Its Applications playlist:
https://youtube.com/playlist?list=PLm90IN9RVLf_BneWC40564ZZAqpe2sz6-&si=bKhYao84EXCHpl6N
Induction Proofs playlist:
https://youtube.com/playlist?list=PLm90IN9RVLf-z-V3NIPi0-ZhxckZHup9q&si=hIv_gDttX16fM1F5
Chapters:
00:00 Introduction to the Question
01:04 Base Case P(5)
01:50 Inductive Step
02:10 Induction Hypothesis (IH) P(k)
02:57 Building Inequalities, The General Idea
04:00 We Want to Show P(k+1) Case
04:53 Starting with the LHS
08:05 Induction Proof Within an Induction Proof?!?! NO!!
12:03 Building the Inequalities
12:25 Putting It All Together
14:04 QED and Thanks for Watching
#discretemathematics #discrete_mathematics #induction_proof #discrete_mathematics #induction
-
2:55:43
TimcastIRL
5 hours agoTrump DOJ To Ban Trans People From Owning Guns After Catholic School Shooting | Timcast IRL
162K92 -
3:21:36
The Quartering
4 hours agoBaldur's Gate 3 First Playthrough!
35.6K5 -
DVR
Rallied
6 hours ago $4.61 earnedWarzone Solo Challenges
63.8K2 -
57:40
MattMorseTV
6 hours ago $6.73 earned🔴Trump just SHATTERED the RECORD.🔴
45.3K86 -
43:39
WickedVirtue
3 hours agoLate Night Spooky Plays
21.5K1 -
2:04:02
Glenn Greenwald
6 hours agoTrump and Rubio Apply Panama Regime Change Playbook to Venezuela; Michael Tracey is Kicked-Out of Epstein Press Conference; RFK Senate Hearing | SYSTEM UPDATE #508
99.7K115 -
58:36
Total Horse Channel
8 hours ago2025 CSI3* A Coruña Porsche - Grand Prix
22.6K -
2:10:32
megimu32
4 hours agoOTS: Mighty Morphin Power Rangers & the 90s Movie That Defined a Generation
21.5K11 -
1:14:53
Badlands Media
19 hours agoThe SITREP Ep. 128
39.5K9 -
2:44:56
BubbaSZN
5 hours ago🔴 LIVE - FORTNITE WITH NEW KEYBOARD
14.3K1