Calculus - Blog Posts
equations are so freaky man... like wdym I can do whatever I want to you as long as I do it to both sides... freaky ahh numbers....
I had.... the weirdest nightmare(????) I've ever had??????
Ok so like
I was in a sophomore/junior high school class
And we were learning math (I FUCKING LOVE NUMBERS)
And the teacher was all like Today!! We're learning a new topic!!!! Cross Multiplication!!!! And everyone was so confused all like
What's multiplication?????? And so I, being the massive fucking buzzkill nerd I am, ask the teacher Oh! When do we learn Calculus? (In my school ppl usually start pre-calc junior/senior year) And everyone in the class stared at me like I was some kind of extraplanar freak
And then the teacher kinda softly whispered In college.... And then I started crying
And I woke up right after I started crying
Math 😔
Sir Isaac Newton Hareket Yasaları
1666 yılında daha 23 yaşındayken Galileo ve Kepler’in çalışmalarında da faydalanarak “Hareket Yasaları” ve “Kütle Çekim Yasalarını” geliştirdi. Kalkülüs ve Cebir’in kurucuları arasındadır. 1687 yılında klasik fiziğin temeli olan hareket yasalarını 3 ciltlik “Principia” isimli kitabında anlatmıştır.
Newton, Galileo, Descartes hareketle ilgili fikirlerde bulunmuştur. 1600’lü yıllardan önce cisim hep durma eğilimi gösterir mantığı varken bu üç adam her şeyi değiştirdi. Cisimlerin aslında durmaya karşı bir direnç gösterdiğini savundu. Ve klasik fizik Newton’un ellerinde doğdu.
1.Yasa Eylemsizlik:
Eylemsizlikten ilk olarak Galileo bahsetmiştir. Newton kitabında eylemsizlik için “her cisim eğer üzerine etkiyen bir kuvvet tarafından durumu bozulmaya zorlanmazsa düzgün doğrusal hareketini ya da durma halini korumaya direnir” açıklamasını yapmıştır.
Sabit bir kuvvet uygulanan cismin kütlesi arttıkça, eyleme karşı direnci artar. Burada Newton 2.yasayla bir bağlantı kurmuştur. Zaten bu yüzden Descartes ve Galileo’dan hareket yasalarında çok daha önemli bir yerde görülür.
2.Yasa:
F=mxa formülünden de anlayacağımız gibi; cisim kütlesiyle ters , uygulanan kuvvetle doğru orantılı olarak ivmelenir. İvme gibi kavramları açıklamak için şuan da diferansiyel işlemler kullanırız. Aslında Newton’da bunların doğruluğunu kanıtlamak için Kalkülüs ve Cebir’i geliştirerek kullanmıştır.
3.Yasa Etki-Tepki:
Eğer bir cisme bir kuvvet uygulanırsa aynı şekilde cisimde bir tepki kuvveti doğurur. Kuvvetlerin çift olduğunu kabul ederiz bu yasayla birlikte.
Newton Hareket Yasalarını doğru kabul edebilmemiz için referansımız 1.Yasa olarak almamız lazım bu referans sistemine “eylemsiz referans” deriz. Newton’a göre mutlak uzay ve mutlak zaman göreli değildir. Bunun sebebi Newton’da bir sınırımız vardır. Einstein İzafiyet Teorisinde zaman ve uzayın tek bütün kabul edildiği ve göreceli olduğunu ortaya koymuştur. Sınırları bildiğimiz sürece Newton mantıklıdır.
Y’ever read something and have understanding that has eluded you interminably suddenly stop, curl up, and snuggle neatly into a fold in your brain because a new way way opened to it?
It's 10:52 and I just woke up from a nap. Why am I napping at night, you may ask? It's cuz I'm a HEATHEN.
But no I been thinking. What the fuck is up with people going the Egyptians couldn't build the pyramids, they didn't know calculus. That's a thing right? Tell me if I'm wrong.
But I'm be operating under the presumptions that it is. HOW THE FUCK DO YOU KNOW IT'S NOT A THING. MOTHERFUCKING AUGUSTUS CAESER BURNT DOWN THE GREAT LIBRARY OF ALEXANDRIA. Also, like, if Isaac Newton discovered calculus in the 1600s, some 600 years after the dark ages, how come the Egpytians couldn't do it? They got together in 3100 BCE and production started in like 2500 BCE. Good timing to figure out what calculus is.
These are my thoughts in this fine evening. I must study now and hope to find sleep in a few hours. Good night.
I have an intuition the chain rule was used here but I don’t have sufficient knowledge of differential equations to understand fully how it works
okay so for anyone that got an A in physical chemistry … HOW? i was originally pre health but i want to go into research now, so my physics is only algebra based bleh but so far have gotten A in my calculus classes (will be taking calculus 3 spring)
techinally they are my last major class excluding physics 2 and an elective, i have seen the math of physical chemistry it looks interesting but very daunting . SOS send help please with any advice !!!
12 March (Calc 3 Pain)
I normally try not to post in color, but today I feel that it’s warranted. I just finished my last lecture with my calc 3 professor and I couldn’t help but be a bit sad.
We all have that teacher whom we don’t expect to make a difference in our lives, but upon getting to know them you come to find that they are a giant breath of fresh air.
With the toxicity of school leeching itself into every orifice, nook, and cranny it was nice having that one class I could count on to be invigorating.
This one is for you Mr. Lewis. I can’t begin to repay you for your teaching service, but the least I can do is show my genuine appreciation for you.
8 March (Calc 3: Test Day)
You know, taking notes by asking questions really has improved my memory retention. I find myself getting the problems correct because I actually understand the process of what is happening not just the system that gets me to where I need to be.
If you haven’t feed yourself or hydrated please do that, every bit helps
Stay up ✌🏿
🎧 Trappin in paradise 80 by Smooth s o u n d s
***Taking a test***
**Chapter I'm struggling with**
*5 points each;10 questions*
Me: I did OK... Maybe I can make up points in the other chapters.
**Chapter I'm good at**
Me: :)
*1 point each;3 questions*
Me: :(