Archived threads in /sci/ - Science & Math - 2001. page

>>7782039
paul erdos

there's two people to each hand shake to the total number of handshakes must be even. the sum of the handshakes of people with an even number must be even. the difference between the total handshake and the total handshakes of people with even number of handshake must be even since both are even. therefore the number of people with odd handshake which is equal to the difference must also be even.

now gtfo you pleb, this isn't science or maths.

>>7782039
Total handshakes H is even because each handshake involves two people. The number of handshakes by people with an even number of handshakes is even since it is the sum of even numbers. The number of handshakes by people with an odd number of handshakes O must also be even since

H = E + O

Since O is even yet it is the sum of odd numbers, it must be the sum of an even number of odd numbers.

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>>7782058

nice!

here is the next one. the question is poorly worded but i wasnt sure how to explain it, so ask if its not clear

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his facebook page wasnt updated last year

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five hundred and eighty stinking pounds for a human life

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this was 6 years before his death

>>7781932
*STEM, not scientific

>>7781932
math

>>7781932
conciousness

>>7781910
Waste of time. Doesn't work.

>>7781921
Not with that attitude it won't! Modern life is so full of instantaneous gratification it's important to be able to quiet the mind.

>>7781921
you talking shit about meditation faggot?

It was pretty good for single variable. I have the exact same book and will be comparing it with Sallas's or so this semester.

>>7781889
pretty solid. This book got me through my E&M course with an A.

>>7781889
stewarts isbetter

>>7781779
Physics is 0% math.

Applying math is not doing math. Physics is 100% physics and nothing more.

>>7781782

... you are an idiot. that's okay though, i'll just wait for the next anon to pop by.

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>>7781782

>>7781732
Fairly easy

>>7781759
kek

>>7781732
Easier than math but harder than biology.

machine learning

we need more computers

mathematics

we assume things and find other things out

>algebraic geometry
What if rings were geometric spaces?

Also acceptable:
>lol functors

>>7781583
Burning is oxidation, not reduction.

just as true as energy can be turned into anything

>>7781585
Reversed fire
Next

>>7781558

it's all tautologies anyway senpai

>>7781558
>itt anon has a hard time when meeting rigorous mathematics for the first time.

It'll come to you eventually, brah. Remember you get the freedom to conjecture some limit and some N.

Just identify the co-domain and then find the supremum or infimum of that set, it it necessarily well-defined. Thats it, shitstick faggot.

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It's all a long deterministic chain reaction that started (presumably) with the big bang. Everything after that is a result of action-reaction transfer of energy, which is based on completely physical, deterministic laws dictated by mathematical rules. That's all there is.

>>7781450
I assume you're talking about vacuum fluctuation.
This isn't actually a time-dependant fluctuation - the ground state does not change over time.
Vacuum fluctuation means that if you were to measure the magnetic field, say, of the vacuum, you'd find that the result is not zero, but oscillates around zero. This is essentially the same as Heisenberg uncertainty, but in field theory,

>>7781459
No, no, I'm talking about within a moment in time and not time temporally. If the fundamental elements of nature moved how did it move and why in that way in that moment?

I don't believe this is about the Big Bang.

there are much more important variables at work here

this is the equivalent of asking
"hey /sci/ will I be able to make more money gambling wearing red socks or blue"

No, the structure has very little to do with it. It has more to do with how dense you can make your jaw when you receive the impact. Which is why mouthguards are a really good thing. But in the end it doesn't matter what you do, if you're getting hit by a force strong enough to knock you out you're going down no matter what.

>>7781449
>is shaped like pic A than pic B?
Wheres the damn A and B on the picture ?
How am i supposed to know which one is which

>>7781298
If the CS program doesn't look like the following then it's shit

>Fall 1
Calculus I
Intro to Proofs and Abstract Mathematics
Physics I
Chem I
Intro to Programming
Technical Writing

>Spring 1
Calculus II
Matrix Algebra
Physics II
Chem II
Digital Logic and Automata
Data Structures
Problem Solving and Heuristic (Seminar)

>Fall 2
Vector Calculus
Probability and Statistics I
Combinatorics and Graph Theory I
Physics III
Circuit Analysis I
Computer Architecture
Unix and Shell Development (Seminar)

>Spring 2
Ordinary Differential Equations
Complex Variables
Circuit Analysis II
Parallel, Distributed, and GPU Programming
Operating Systems
Algorithm I
Debugging and Source Control (Seminar)

>Fall 3
Numerical Analysis I
Real Analysis
Mathematical Logic
Combinatorics and Graph Theory II
Electronics I
Programming Languages and Compilers I
Documentation (Seminar)

>Spring 3
Numerical Analysis II
Fourier Analysis
Electronics II
Algorithm II
Computability and Complexity Theory
Compilers II
Database Theory (Seminar)

>Summer 3-4
Co-Op

>Fall 4
Abstract Algebra I
College Geometry
Applied Analysis and Engineering Mathematics
Signals and Systems Analysis
Internet and Networks Technology
Artificial Intelligence and Machine Learning
Advanced Topics in Complexity Theory (Seminar)

>Spring 4
Abstract Algebra II
Probability and Statistics II
Information and Coding Theory
Digital Signal Processing
FPGAs, Microcontrollers and Driver Development
Computer Graphics and Image Processing
Game Engines and Advanced Faggotry (Seminar)

>Summer 4-5
Co-Op

>Fall 5
Classical Number Theory
Communication Systems
Computer Vision and Robotics
Digital System Design
Software Engineering Essentials
Micro-Economics
Professionalism, Ethics, and Conduct (Seminar)

>Spring 5
Probabilistic and Approximation Algorithms
Linear Programming and Optimization
Quantum Computing
Computer Security and Cryptography
Senior Project
Macro-Economics
Personal Grooming and Hygiene (Seminar)

>>7781381
I choose to believe this is a joke

>>7781404
Well...it's copy-pasta, but the original poster was dead serious.

>>7781257 (OP)
Just open a textbook and read what's inside. That exactly what lectures are, reading from a textbook out loud. Sometimes lecturers add in their own stuff to make it more "understandable" but that really isn't necessary.

However, I do advise you to bring your brain when learning math, especially by yourself.

>>7781257
With open coursework on YouTube anything is possible senpai

>>7781270
>>7781296
are there any people who have actually done this?

That source. Is that suppose to mean something?

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>>7781183
>muh large sample maymay

With just 50 randomly chosen people from the population we get a pretty good fit. Pic related, the distributions of height of 25,000 UC Davis students.

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>>7781183
DIT IS VANAF NU EEN NEDERDRAAD