Calculus

fell nhi aaati when i solve calc(in kinematics)
66 Replies
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Varun_Arora
Varun_Arora8mo ago
12th se pehle nahi aayegi Study calc from us based teachers online Thoda jyada basic se karwate hain or shuru ke liye badhiya hai
Varun_Arora
Varun_Arora8mo ago
Yes Sal Khan is just too good Never talks about formulas directly and starts his vids with an inherent misconception that many of us have https://discord.com/invite/math You can join the #Calculus and #precalculus channel on this server The guys there are super helpful
KaiZên
KaiZên8mo ago
what is fell? abbreviation for a concept?
Cakey Bot
Cakey Bot8mo ago
iteachchem
Transcription requested by Ansh Agarwal
या मैं सब लोगो मैट्स खाण केड़्मी से पढ़ने को बोलता हूँ क्योंकि इसके लिए।
Gaurav
GauravOP8mo ago
feel sure @Varun_Arora @iTeachChem btw is this khan academy foreign channel its name gives indian vibes (vese hi puch rha)
Varun_Arora
Varun_Arora8mo ago
It is actually US based Vahan ka ek non profit Ed tech hai They don't charge for anything that they teach BTW one suggestion
Gaurav
GauravOP8mo ago
is this khan sir india vaale
Varun_Arora
Varun_Arora8mo ago
Pehle koi calculus ke liye book dekh lo Usse topics jo bhi samajh na aaye Khan Academy likh ke search kar lena
Gaurav
GauravOP8mo ago
hcv?
Varun_Arora
Varun_Arora8mo ago
Naah yaar US me bhi hamare jaise log hi rehte hain He's from the US His name is Sal Khan Calculus is Maths
Opt
Opt8mo ago
Khan academy calc is amazing. But for the feel, I prefer the 3Blue1Brown vids on youtube
Gaurav
GauravOP8mo ago
anglo indian type i watched them
Varun_Arora
Varun_Arora8mo ago
Yaar ab chhodo us baat ko 😅 Just use that channel bohot accha hai True par thoda background ho pehle se to it's better
Opt
Opt8mo ago
I started off with this one book by....wait lemme look it up
Varun_Arora
Varun_Arora8mo ago
Stewart's?
Gaurav
GauravOP8mo ago
ookay
Opt
Opt8mo ago
No, Thompson. Silvanus P Thompson - Calculus Made Easy
Varun_Arora
Varun_Arora8mo ago
Yes I've heard of it It's really good Stewart's is a standard one these days though
KaiZên
KaiZên8mo ago
Ooooh yeahh this is a really good book, ive read it too
Opt
Opt8mo ago
It doesn't start off with the usual graph stuff but takes an approach on how to understand the derivative in terms of numbers only
KaiZên
KaiZên8mo ago
Althought i used my IGCSE grade 9 and 10 book for differenciation and its basics.
Varun_Arora
Varun_Arora8mo ago
That's really great
Gaurav
GauravOP8mo ago
pdf?👽
Opt
Opt8mo ago
I've never seen it funnily enough
Varun_Arora
Varun_Arora8mo ago
Calculus in 9th grade 😳
Opt
Opt8mo ago
I might have it.
Gaurav
GauravOP8mo ago
yep dm krdo
KaiZên
KaiZên8mo ago
Just very very basic differenciation, to give us the feel of stuff. Was very interesting
Varun_Arora
Varun_Arora8mo ago
Maybe It's more prevalent in the US curriculum
Opt
Opt8mo ago
I started off with calculus in tenth, but on my own.
Gaurav
GauravOP8mo ago
where do you live bro
Varun_Arora
Varun_Arora8mo ago
You guys really learn fast I first touched Trigonometry in class 10th and you guys were already doing calculus 😂
KaiZên
KaiZên8mo ago
maybe visualize karoge to jaroor ayegi... look up concepts jismein animate karke dikhate hain like 3brown1blue yt channel TN
Gaurav
GauravOP8mo ago
dy/dx ko kese visualise kru
Varun_Arora
Varun_Arora8mo ago
Vahi to chiz hai visualise karne ki
KaiZên
KaiZên8mo ago
very small change in y divided by very small change in x - almost a singular point a of a curve
Gaurav
GauravOP8mo ago
ha but function types aajate tab kese krte?
KaiZên
KaiZên8mo ago
to be precise, a value which tends towards a singluar point.
Varun_Arora
Varun_Arora8mo ago
I think one should start off with functions and then move on to limits and then eventually should go for dy/dx
Opt
Opt8mo ago
Thompson turns that on its head
Gaurav
GauravOP8mo ago
thats the khan acadmey sequence right?
KaiZên
KaiZên8mo ago
kinematics ke liye Math ka sequence follow karna not necessary but yeah agar feel chahiye then you sure can
Varun_Arora
Varun_Arora8mo ago
Aap abhi naye ho kaafi 11th ke end me maths me ek chapter aayega called Limits and Derivatives usme kaafi chizein clear hongi thik se padhoge to
Gaurav
GauravOP8mo ago
No description
Varun_Arora
Varun_Arora8mo ago
I'm not saying for kinematics Just for calculus
Gaurav
GauravOP8mo ago
position as a func of time isko kese visualize kru? okay
Opt
Opt8mo ago
I still love the way this book begins
No description
Varun_Arora
Varun_Arora8mo ago
Dekho sidha questions dekh rahe ho tum Tumhe abhi derivative ka concept nahi pata hai Graph se visualise nahi karwa kya teacher ne?
Gaurav
GauravOP8mo ago
backlog >>>>>> kal krwayenge
Varun_Arora
Varun_Arora8mo ago
Isn't it quite late? Abhi already june ho gaya hai
Gaurav
GauravOP8mo ago
late batch join kiya
Varun_Arora
Varun_Arora8mo ago
Ohkay Thodi speed badhayo Last me problem ho sakti hai Put some extra efforts
Gaurav
GauravOP8mo ago
yeah i am trying
Opt
Opt8mo ago
Kuch aur patha nahi hai toh bhi calculus patha honi chahiye
Varun_Arora
Varun_Arora8mo ago
True Har jagah kaam aati hai
KaiZên
KaiZên8mo ago
Cambridge IGCSE Mathematics Core and Extended 5th edition - https://drive.google.com/file/d/1LhDbeTeREsBx609gt7You4zQSngYgNT6/view Chap 18 and 19. Maybe you might find it helpful. A very basic was to start off basic calc needed for phy @Gaurav
Gaurav
GauravOP8mo ago
oh nice will surely check that out too
Opt
Opt8mo ago
Advice. Ek source fix karlo jisse sab kuch samajh aaye. Don't jump around to different sources every time, because then the ideas might clash
Gaurav
GauravOP8mo ago
yes or kuch palle bhi pdega
Varun_Arora
Varun_Arora8mo ago
Dikkat Lage to baaki sources refer karne me dikkat nahi hai Par switch mat kar lena Primary source ek hi rakhna Or ye server to hai hi Koi dikkat ho to ask here
Opt
Opt8mo ago
Keep your foundations solid. Like, first principles yaad rakho. Derivatives for pretty much all functions can be found out using first principles, so do it just once by yourself to figure it out. You don't need to do it for questions, but for the understanding, it's good. Same with every Theorem or standard result or whatever it may be. Prove it once for yourself, and by yourself, just so you understand where it comes from
Gaurav
GauravOP8mo ago
alr @Varun_Arora @Opt thanks everyone for helping me here @Opt @Varun_Arora @KaiZên @iTeachChem +solved @iTeachChem
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