• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EDT 14:27
CEST 20:27
KST 03:27
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
Code S RO4 & Finals Preview: herO, Rogue, Classic, GuMiho0TL Team Map Contest #5: Presented by Monster Energy4Code S RO8 Preview: herO, Zoun, Bunny, Classic7Code S RO8 Preview: Rogue, GuMiho, Solar, Maru3BGE Stara Zagora 2025: Info & Preview27
Community News
Weekly Cups (June 9-15): herO doubles on GSL week0Firefly suspended by EWC, replaced by Lancer6Classic & herO RO8 Interviews: "I think it’s time to teach [Rogue] a lesson."2Rogue & GuMiho RO8 interviews: "Lifting that trophy would be a testament to all I’ve had to overcome over the years and how far I’ve come on this journey.8Code S RO8 Results + RO4 Bracket (2025 Season 2)14
StarCraft 2
General
Firefly suspended by EWC, replaced by Lancer Rain's Behind the Scenes Storytime Weekly Cups (June 9-15): herO doubles on GSL week Jim claims he and Firefly were involved in match-fixing How herO can make history in the Code S S2 finals
Tourneys
RSL: Revival, a new crowdfunded tournament series [GSL 2025] Code S: Season 2 - Semi Finals & Finals WardiTV Mondays Sparkling Tuna Cup - Weekly Open Tournament $3,500 WardiTV European League 2025
Strategy
Simple Questions Simple Answers [G] Darkgrid Layout
Custom Maps
[UMS] Zillion Zerglings
External Content
Mutation # 478 Instant Karma Mutation # 477 Slow and Steady Mutation # 476 Charnel House Mutation # 475 Hard Target
Brood War
General
ASL20 Preliminary Maps BW General Discussion BGH Auto Balance -> http://bghmmr.eu/ Recent recommended BW games FlaSh Witnesses SCV Pull Off the Impossible vs Shu
Tourneys
[Megathread] Daily Proleagues [BSL 2v2] ProLeague Season 3 - Friday 21:00 CET Small VOD Thread 2.0 [BSL20] ProLeague Bracket Stage - Day 4
Strategy
I am doing this better than progamers do. [G] How to get started on ladder as a new Z player
Other Games
General Games
Nintendo Switch Thread Stormgate/Frost Giant Megathread Path of Exile Beyond All Reason What do you want from future RTS games?
Dota 2
Official 'what is Dota anymore' discussion
League of Legends
Which UAE App Developers Are Leading the Innovatio
Heroes of the Storm
Simple Questions, Simple Answers Heroes of the Storm 2.0
Hearthstone
Heroes of StarCraft mini-set
TL Mafia
Vanilla Mini Mafia TL Mafia Community Thread
Community
General
US Politics Mega-thread Things Aren’t Peaceful in Palestine UK Politics Mega-thread Russo-Ukrainian War Thread Vape Nation Thread
Fan Clubs
SKT1 Classic Fan Club! Maru Fan Club
Media & Entertainment
Korean Music Discussion [Manga] One Piece
Sports
2024 - 2025 Football Thread Formula 1 Discussion NHL Playoffs 2024 TeamLiquid Health and Fitness Initiative For 2023
World Cup 2022
Tech Support
Computer Build, Upgrade & Buying Resource Thread
TL Community
The Automated Ban List
Blogs
A Better Routine For Progame…
TrAiDoS
StarCraft improvement
iopq
Heero Yuy & the Tax…
KrillinFromwales
I was completely wrong ab…
jameswatts
Need Your Help/Advice
Glider
Trip to the Zoo
micronesia
Customize Sidebar...

Website Feedback

Closed Threads



Active: 31530 users

36 Methods of Mathematical Proof

Blogs > Infinity.SkyLark
Post a Reply
SilverSkyLark
Profile Blog Joined April 2008
Philippines8437 Posts
Last Edited: 2009-04-09 08:19:38
April 09 2009 08:18 GMT
#1
It's not as good as Math v 2.1.2 but it gave me some good laughs.
Note: I omitted two because they were images, too lazy to put them here properly.

36 Methods of Mathematical Proof

If the proof of a theorem is not immediately apparent, it may be because you are trying the wrong approach. Below are some effective methods of proof that might aim you in the right direction.

# Proof by obviousness: "The proof is so clear that it need not be mentioned."
# Proof by general agreement: "All in favor?..."
# Proof by imagination: "Well, we'll pretend it's true..."
# Proof by convenience: "It would be very nice if it were true, so..."
# Proof by necessity: "It had better be true, or the entire structure of mathematics would crumble to the ground."
# Proof by plausibility: "It sounds good, so it must be true."
# Proof by intimidation: "Don't be stupid; of course it's true!"
# Proof by lack of sufficient time: "Because of the time constraint, I'll leave the proof to you."
# Proof by postponement: "The proof for this is long and arduous, so it is given to you in the appendix."
# Proof by accident: "Hey, what have we here?!"
# Proof by insignificance: "Who really cares anyway?"
# Proof by profanity: (example omitted)
# Proof by definition: "We define it to be true."
# Proof by tautology: "It's true because it's true."
# Proof by plagiarism: "As we see on page 289,..."
# Proof by lost reference: "I know I saw it somewhere...."
# Proof by calculus: "This proof requires calculus, so we'll skip it."
# Proof by terror: When intimidation fails...
# Proof by lack of interest: "Does anyone really want to see this?"
# Proof by logic: "If it is on the problem sheet, it must be true!"
# Proof by majority rule: Only to be used if general agreement is impossible.
# Proof by clever variable choice: "Let A be the number such that this proof works..."
# Proof by tessellation: "This proof is the same as the last."
# Proof by divine word: "...And the Lord said, 'Let it be true,' and it was true."
# Proof by stubbornness: "I don't care what you say- it is true."
# Proof by simplification: "This proof reduced to the statement 1 + 1 = 2."
# Proof by hasty generalization: "Well, it works for 17, so it works for all reals."
# Proof by deception: "Now everyone turn their backs..."
# Proof by supplication: "Oh please, let it be true."
# Proof by poor analogy: "Well, it's just like..."
# Proof by avoidance: Limit of proof by postponement as it approaches infinity
# Proof by design: If it's not true in today's math, invent a new system in which it is.
# Proof by authority: "Well, Don Knuth says it's true, so it must be!"
# Proof by intuition: "I have this gut feeling."

****
"If i lost an arm, I would play w3." -IntoTheWow || "Member of Hyuk Hyuk Hyuk cafe. He's the next Jaedong, baby!"
AcrossFiveJulys
Profile Blog Joined September 2005
United States3612 Posts
April 09 2009 08:25 GMT
#2
whoa at first i read the thread title as "36 methods of masturbation proof" and was like whoaaaa

+ Show Spoiler +
vaseline between the matress and boxspring is my favorite


these always piss me off when im reading textbooks or in lecture lol:

# Proof by postponement: "The proof for this is long and arduous, so it is given to you in the appendix."
# Proof by insignificance: "Who really cares anyway?"
# Proof by calculus: "This proof requires calculus, so we'll skip it."
# Proof by lack of interest: "Does anyone really want to see this?"
fight_or_flight
Profile Blog Joined June 2007
United States3988 Posts
April 09 2009 08:35 GMT
#3
These are great, better than the math v2.1.2.
Do you really want chat rooms?
Mista_Masta
Profile Joined January 2009
Netherlands557 Posts
April 09 2009 08:36 GMT
#4
LOL! :D Some of these are quite commonly used, both in textbooks and during lectures.
ReCharge
Profile Blog Joined January 2009
Philippines505 Posts
April 09 2009 09:59 GMT
#5
Lol
David Kim for Bonjwa!
Bockit
Profile Blog Joined November 2004
Sydney2287 Posts
April 09 2009 10:50 GMT
#6
# Proof by clever variable choice: "Let A be the number such that this proof works..."

I like this.
Their are four errors in this sentance.
Purind
Profile Blog Joined April 2004
Canada3562 Posts
April 09 2009 12:58 GMT
#7
On April 09 2009 17:36 Mista_Masta wrote:
LOL! :D Some of these are quite commonly used, both in textbooks and during lectures.


Yeah, hehe, first thing I thought while reading these were that they're lecturer's best friend

Proof by obviousness, lack of sufficient time, plagiarism and tesselation are some of their favourites

I remember someone telling me that proof by calculus is a favourite in one of his economics classes
Trucy Wright is hot
stet_tcl
Profile Blog Joined May 2008
Greece319 Posts
April 09 2009 13:04 GMT
#8
Nice one!
This reminds me of the time I was in uni studying math, when we would always rip on physics students for using most of these to make stuff work the way they want them to..
Ancestral
Profile Blog Joined August 2007
United States3230 Posts
April 09 2009 13:10 GMT
#9
I like "we define it to be true" the most. I definitely see that one a lot, only really in stats though.
The Nature and purpose of the martial way are universal; all selfish desires must be roasted in the tempering fires of hard training. - Masutatsu Oyama
SilverSkyLark
Profile Blog Joined April 2008
Philippines8437 Posts
April 09 2009 13:37 GMT
#10
# Proof by imagination: "Well, we'll pretend it's true..."
# Proof by definition: "We define it to be true."

These two go together perfectly, and our calculus professor used them a lot, hahaha.
"If i lost an arm, I would play w3." -IntoTheWow || "Member of Hyuk Hyuk Hyuk cafe. He's the next Jaedong, baby!"
tarpman
Profile Joined February 2009
Canada718 Posts
April 17 2009 15:22 GMT
#11
Source.
Saving the world, one kilobyte at a time.
konadora *
Profile Blog Joined February 2009
Singapore66155 Posts
April 18 2009 16:29 GMT
#12
I need to use this for my maths papers rofl
POGGERS
zulu_nation8
Profile Blog Joined May 2005
China26351 Posts
April 18 2009 18:07 GMT
#13
hahaha
Klockan3
Profile Blog Joined July 2007
Sweden2866 Posts
April 18 2009 19:46 GMT
#14
Proof by iteration: "We have tried countless scenarios and all agrees"
Proof by reiteration: "If you say something seven times in a row it becomes true"
Proof by proof: "According to proof A and B, C is already proven"
Proof by google: "6 million hits can't be wrong"
Proof by wiki: "If it isn't true today at least it will be tomorrow"
Proof by ignorance: "Ignoring these facts this becomes obvious"
Proof by idiocy: "With the correct choice of logic everything can be proven"
Please log in or register to reply.
Live Events Refresh
Monday Night Weeklies
16:00
#18
RotterdaM1021
FunKaTv 322
IndyStarCraft 301
SteadfastSC271
BRAT_OK 122
kabyraGe 108
Liquipedia
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
RotterdaM 1021
mouzHeroMarine 781
FunKaTv 322
IndyStarCraft 301
SteadfastSC 271
RushiSC 142
BRAT_OK 122
ProTech59
EmSc Tv 16
StarCraft: Brood War
firebathero 239
Bonyth 93
scan(afreeca) 22
soO 18
yabsab 16
GoRush 13
Backho 13
Shine 7
Dota 2
Gorgc8815
qojqva2229
Counter-Strike
fl0m1824
flusha45
Other Games
tarik_tv53457
gofns26616
FrodaN1644
ceh91074
C9.Mang0510
Fuzer 174
Mew2King142
KnowMe92
Trikslyr62
UpATreeSC17
Organizations
Dota 2
PGL Dota 2 - Main Stream16116
StarCraft 2
EmSc Tv 16
EmSc2Tv 16
Blizzard YouTube
StarCraft: Brood War
BSLTrovo
sctven
[ Show 20 non-featured ]
StarCraft 2
• davetesta11
• Kozan
• sooper7s
• Migwel
• LaughNgamezSOOP
• AfreecaTV YouTube
• intothetv
• IndyKCrew
StarCraft: Brood War
• Michael_bg 9
• STPLYoutube
• ZZZeroYoutube
• BSLYoutube
Dota 2
• masondota2586
• WagamamaTV280
• Ler109
League of Legends
• Nemesis5573
• Jankos4187
• TFBlade1279
Other Games
• imaqtpie1226
• Shiphtur299
Upcoming Events
Replay Cast
5h 33m
RSL Revival
15h 33m
Cure vs Percival
ByuN vs Spirit
PiGosaur Monday
1d 5h
RSL Revival
1d 15h
herO vs sOs
Zoun vs Clem
Replay Cast
2 days
The PondCast
2 days
RSL Revival
2 days
Serral vs SHIN
Solar vs Cham
Replay Cast
3 days
RSL Revival
3 days
Reynor vs Scarlett
ShoWTimE vs Classic
uThermal 2v2 Circuit
3 days
[ Show More ]
SC Evo League
4 days
Circuito Brasileiro de…
4 days
Sparkling Tuna Cup
5 days
Liquipedia Results

Completed

Proleague 2025-06-11
2025 GSL S2
Heroes 10 EU

Ongoing

JPL Season 2
BSL 2v2 Season 3
BSL Season 20
KCM Race Survival 2025 Season 2
NPSL S3
Rose Open S1
CSL 17: 2025 SUMMER
Copa Latinoamericana 4
Murky Cup #2
BLAST.tv Austin Major 2025
ESL Impact League Season 7
IEM Dallas 2025
PGL Astana 2025
Asian Champions League '25
BLAST Rivals Spring 2025
MESA Nomadic Masters
CCT Season 2 Global Finals
IEM Melbourne 2025
YaLLa Compass Qatar 2025
PGL Bucharest 2025

Upcoming

CSLPRO Last Chance 2025
CSLPRO Chat StarLAN 3
K-Championship
SEL Season 2 Championship
Esports World Cup 2025
HSC XXVII
Championship of Russia 2025
RSL Revival: Season 1
BLAST Open Fall 2025
Esports World Cup 2025
BLAST Bounty Fall 2025
BLAST Bounty Fall Qual
IEM Cologne 2025
FISSURE Playground #1
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2025 TLnet. All Rights Reserved.