Discovery of π (pi)
ฝัง
- เผยแพร่เมื่อ 24 ส.ค. 2024
- Pi (π) is a very commonly used mathematical constant. Even the people who didn't pursue maths for higher studies know it. Yet, it has always been treated just as a constant and no discussion takes place about its discovery or basics and fundamentals of it. Even many new IIT JEE aspirants in class XI don't know that it is an irrational number.
Today let's understand π (pi) in a most novice manner and then learn a little bit of history and latest development in π (pi).
#MATHS
#PI
#Areaofcircle
#circumference
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Good Sir ☺️
Hats off to you sir... amazing.itna to byjus wale bhi nhi samjhate. Great ..now i m satisfied.
Amazing explanation । thanks 🙏
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Exact explanation respected sir
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❤ मुझे बहुत अच्छा लगा यह सरल तरीका किधर से आया जान कर यह ओस की बूंद से अंतरिक्ष तक निश्चित है। शून्य और पाई जानकर निर्वात जान लिया। ❤
wow . amazing explanation
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Very very interesting and informative ❤
Very well explained
very nicely explained sir
Very helpful video sir
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Very well explained sir🤩
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Exactly I wanted to watch that you explained about pie. Thanks a lot sir.
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Great video sir
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(amazing) explanation sir 👌👌👌
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@@niteshjakhar
Sir I have doubt, Fraction or decimal is not possible in Greek and Roman numerals.
Decimal Numbers was used by Indian.
Subhsutra First mentioned as the ratio more than 3times Diameter and circumference.
@@gauraangsonkar yes, u r absolutely right about the mention of ratio.
However, greeks used frations extensively. They had issues with 0, for a long time. But they were using fractions extensively.
@@niteshjakhar
Okay sir dhanyawad,
But this means they are familiar with Divisions, but in Greek numerals or place value system division is hard and you need a new symbol for every fractional number.
@@gauraangsonkar The Greeks used an alphabetic numeral system, which was definitely not positional, but they had some method for calculations involving division.
I have not found their way of doing it in any maths related history.
Nice visual explanation....
There is sloka in Vasthu ( Malayalam ) to find out circumference without using pi value directly, have any one thought how Viswakarama community made great temples without these calculations?
Actually best explanation 👌
Sir ji bring more videos on maths topics
Non repeating and non terminating lvalue. Still very useful.
Thank you sir
🙏🙏
Honourable sir... 💯%. Perfect video
Sir please make such a basic conceptual video for teacher who are teaching sta 6 to 8.which assist in teaching student perfectly.we can see the lake of conceptual knowledge in teacher.how can we expect more...
Splendid video ❤❤
Great explanation with pretty relevant visuals sir 🙏🙏 kept on educating us😃
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Nice work👍
Really u r so talented
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superb explanation
Marvelous... it's a piece of GEM
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Amazing sir
What wonderful explanation❤
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Great explanation sir❤❤
but the thing is first time 3.142 used by aryabhatta soo please make a correction
Superb sir
Well explained
This is so much helpfull thanku
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Op ✌️✌️✌️✌️🥰🥰🥰
😍
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Thank u sir. Today my doubt is clear
This is the explanation i wanted
Glad u liked it!
Thank you so much sir🎉
Maja aa gya
Our indian genius aryabhatta was the first men who discoverd the value of π ..
Satisfied
Beautiful video but one thing I want to add, the current record or best approximation for π is significant to 62 trillion digits and it took around 8 months or so to calculate the same(obviously using computer)!!!
Thank u sir 👍
This was the video, I was searching
Thank you very much
Sir π was already discovered by an Indian. It is mentioned in the salbha sutra
Madhava went upto 384 polygon
Aryabhatta discovery bhi bata do sir pie ke baare mein
PI IS UNIQUE
MYSTERY
After seeing many vidoes ,I found this knowledgeable or having worthy.
I think rest all the videos related to π should be deleted
Glad to help !
Is π symbol or number ...?
This is a Greek alphabet
If pi is irrational then akways area n circumferance of a circle has always an very small amount of error??
Am i tight
@tejpalsingh366
Yes, you are right. If we report the area and circumference in decimals then there is a small amount of error, but if we report them in terms of pi, then its absolute value.
To understand this, imagine if I say that the hypotenuse of a right angle triangle having base and height both as 1 unit is root2. This is exact value. But if I say that hypotenuse is 1.414213 then its not an exact value, there is some error.
What a voice 😘
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Sir I can use some part of your video on my channel
sir iska mtlb toh 10 cm k dhaage se ek exact circle bn hi ni paaega...kuki circumference toh rational no. bn jaega jbki wo irrational hona chahiye
ya fr uss circle ki diameter irrational hogi
To our eyes it may look like the circumference is equal to 10, but actually it will not be possible with a rational radius. Make a square of side 1 cm, then measure its diagonal with the scale, it will look like 1.4 but in fact it is sqrt(2).
@@niteshjakhar Thanku sir 🙂
Kya bhai aur uljha diya
Apney subscribe📖 wale ko📖 artificial🤖 intelligence🤖 ka⌚ hisab banva do phir sari💻 duniya💻 following💻 karegi😅😅
आर्यभट्ट ने पहले पाय को खोजा था
Isi bajah se irrational h pi
313 log like kar chukey the... maine 314 bana diya Pi !!! Abhaar!
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Abhi tkk insan ek pura perfect Circle nhi khoj paya
🙏🙏🙏🙏🙏♥️♥️♥️💙💙💚💚🤍❤️🩹❤️🩹🤎❤️🧡💜💜💛💗💕💕💕💖💖
Great explanation
Thank you sir