Trigonometry की Values निकाले सिर्फ अपनी उंगलियों को देखकर | Trigonometry Hand Trick
Trigonometric Hand Trick
This is an easy way to remember the values of common values of trigonometric functions in the first quadrant. It’s a lengthy explanation, but once you know this by heart, you can use this trick for all four quadrants. All you need is your non-dominant hand.
Step 1: Hold out your non-dominant hand.
Step 2: “Assign” the following values to your fingers.
If your non-dominant hand is your left hand…
If your non-dominant hand is your right hand…
Step 3: Find a trig problem.
For example: cos (π/6)
Step 4: Hold down the finger assigned for that angle.
For example: Hold down your ring finger for π/6.
Step 5: Know the following formulas.
sin𝜃= √𝑏𝑜𝑡𝑡𝑜𝑚 𝑓𝑖𝑛𝑔𝑒𝑟𝑠2
cos𝜃= √𝑡𝑜𝑝 𝑓𝑖𝑛𝑔𝑒𝑟𝑠2
tan𝜃= √𝑏𝑜𝑡𝑡𝑜𝑚 𝑓𝑖𝑛𝑔𝑒𝑟𝑠√𝑡𝑜𝑝 𝑓𝑖𝑛𝑔𝑒𝑟𝑠
“Bottom fingers” refer to how many fingers are “below” the finger you’ve held down. “Top fingers” refer to how many fingers “above” the finger you’ve held down. Your thumb counts.
Step 6: Calculate the values for your trig expression using the appropriate formula.
For example: When you hold down your ring finger, there is 1 finger below your ring finder (your pinkie), and there are 3 fingers above your ring finger (your thumb, your index finger, and your middle finger.) Therefore, cos (π/6) = √32. If you need sine, sin (π/6) = √12 = 12
I hope you like the video!
Keywords:- trigonometry hand trick | trigonometry tricks | hand tricks | trigonometry class 10 | trigonometry | trigonometry table | class 10 trigonometry | trikonamiti math class 10 | trikonamiti | trigonometry table class 10 learn trick | trigonometry formulas | trikonmiti | dear sir trigonometry | class 10 maths trigonometry | trignometry | class 10th trigonometry | triginometry class 10 formulas | trigonometry tricks
#trigonometry #trigonometryttable #trigonometryclass10 #trikonamiti #math #tricks
#trigonometryformulas
Music:- Maestro Tlakaelel
Artist:- Jesse Gallagher
Attribution:- pngtree.com
Chapters:-
0:00 Introduction
0:23 Sin Trick
1:52 Cos Trick
2:46 Tan Trick
Fair Use Copyright Disclaimmer
This Video is solely for educational purpose we do not want to hurt sentiments if any
we do not claim that all the information is 100% correct.
Thank You...
Пікірлер: 4 500
I hope Jo Meri comments pad raha hai oski 95%bane thanks 😇😇🥰
@Study_with_Anjani_mam
Ай бұрын
Thanx
@radhakantanaga-zt6xf
Ай бұрын
Thanks 🙏
Those watching Today in 2024 vote here
Any one here from boards examination 2024 and watching this one day before exam 😅😅
@Sachchidanandyadav147
4 ай бұрын
Yes 😂😂😅
@Sachchidanandyadav147
4 ай бұрын
Hi 👋
@user-vu9zv7xp8w
4 ай бұрын
Yes
@sangeetarani9138
4 ай бұрын
Yes bro
@omgprajwal
4 ай бұрын
Yes
Hindus are very lucky because they had a veds and puran Vedic mathematics is fantabulous ,truly Hindu ved is great as compared to all books, all scholers like Pythagoras and thales💝💝 I love Hinduism ✨✨
@Shravani013
3 ай бұрын
Jay Shree Ram 🙏🙏❤
OMG where were you 20 years ago, I had such difficult time learning & remembering all this. Would have been easier if more geniuses like you taught. Thx man
@letsderive
2 жыл бұрын
❤️
@noname_0000
2 жыл бұрын
Bro this is old trick he has copied from somewhere
@noname_0000
Жыл бұрын
@@chaitanyabisht2562 chori chakari ke kam nhi krne jindagi me 😊 ap ko Mubarak
@akagaminoshankksss
Жыл бұрын
@@noname_0000 ye chori ni gyan batna kehlata hai
@user-yw3rj6xz3b
Жыл бұрын
अमेजिंग 😀😂👌
Sin∆ =√fingers below/2 Cos∆=√fingers above/2 Tan∆=√fingers below/√fingers above 😊Thanks a bunch ☺️
@singh-2004
2 жыл бұрын
Abai sin 30 and 90 ke to bata
@singh-2004
2 жыл бұрын
Fake hai
@anjaliranswal3565
2 жыл бұрын
@@singh-2004 to tum yhn dekhne kyu aaye ho 😒😒 niklo
@anjaliranswal3565
2 жыл бұрын
@@singh-2004 sin 40 kya hota h bey
@vishantkumar8922
2 жыл бұрын
@@anjaliranswal3565 😂😂
Thank u buddy that was really worth watching ❤❤❤🖤
Channels like these prove that KZread is still not a trash ... Thank you for this useful video 🙏
@letsderive
2 жыл бұрын
❤️
@OmPrakashSingh-pq9uv
2 жыл бұрын
@@letsderive I like your every video. I am your very old subscriber and love to watch your videos
@RohitKumar-ls2vk
2 жыл бұрын
@@letsderive sir sin 45 ka
@shailendradhakad8776
2 жыл бұрын
@@RohitKumar-ls2vk bhai wo v ban raha hai. √2/2 = 1/√2 I think, smjh aaya ho
@RohitKumar-ls2vk
2 жыл бұрын
@@shailendradhakad8776 haa rationalise kar ke
*This video made me a trigo scholar in my class* My friends give me respect for Remembering the values 😂🤣
@Smartstudyindia
2 жыл бұрын
O
@Smartstudyindia
2 жыл бұрын
Plz spport subscribe
@Rapunzel-e2i
2 жыл бұрын
😂😂Why I'm here I don't know....
@Hindu428
2 жыл бұрын
Can you please help me in clearing my doubt I wanted you to explain the values of 1)Sin 30° 2)Tan 30° 3) Tan 60° ( I solve this value but have doubt)
@goodcommenter7455
2 жыл бұрын
@@Hindu428 what is your doubt?
Such an easy way of deriving the formulas , i love it , ❤ .... Thanks for helping me out of problem such a extraordinary thinking.... ❤❤❤❤❤❤❤❤❤🎉
2024 me kon kon dekh rahe hai
Thnku sir for this fantastic idea about trigonometric value.. 🥰🥰
This video is very useful....💙 Thank you so much sir ❤️😊
Such a amazing video ❤thank you for this ✨
Bahot hi achhi trick h sir Thanks so much
🤯 finally 😎 I have learnt it ♥️ Thanks
Thanks a lot bro much appreciated 👍👍👍 keep going 😊
धन्य हो गए हम तो वाह प्रभु क्या तरीका है याद करवाने का ... जय श्री राम🚩⚡
Kal board exam ke liye dekh ne wala like karo
Thank you so much for making this video ❤️
I definitely learned something new today.... it's so interesting !!! Thank you !!
@aadityagupta8252
Жыл бұрын
sin(45°)ka man nikal kar dikhaiye to
@arunhembram1859
Жыл бұрын
@@aadityagupta8252 according to the formula it will be √2/2 after the division it will be 1/√2.
Bhoot bhoot thanku bhaiya app isss trick ke liyeeeee thanku so much please yese padhai ke aur bhi tricks and videos banane ❤❤❤
kon kon aaj dekh rha hai
@jai_shree_ram_971
4 ай бұрын
Ham😂😂😂
@easypeasylemonsqueezy1991
4 ай бұрын
Me😂
@jatinbhdu1234
4 ай бұрын
Me😅
@SANKET707
4 ай бұрын
me😂
@Mine_your_mind
4 ай бұрын
Mere Bhai sab log unke hisab se AJ hi dekh rahe hai😂😂😅
Wow Amazing Mathematics........👍👍 Tq u so much Great method....
Nyc video sir...thanks alot....now I'll remember the all values😎
Thank you so much sir 😄❤this trick is very useful for me ❤I was trying to remember the value of Trigonometroy for a long time but was not able to do so.
@user-hi7lw6oi8r
6 ай бұрын
Tahar ma ke vhoshada sin 45 ke ka ho e
Brother thanks for helping me so much may God bless you brother❤❤
Thank you Sir for this brilliant trick
Fabulous 🤩 thanks 💯💯🙏
No any word to compliments....Just one word....."wow" hatss off Sir👏
@letsderive
9 ай бұрын
Thankyou
Apki video kafi helpful rehti hai aap vedic maths se related kuch na kuch upload karte rahiye meri kafi help hoti hai
Although I know all the values but still I'm literally amazed to learn this rule , thank you for this new one
OMG...it made so easy for me to solve the questions....thanks a lot
@Smartstudyindia
2 жыл бұрын
Plz spport subscribe
Thanku so much sir ❤❤❤
Exam se eak din pahle dekhne wallo attendance lagao 😅
Very good. Much appreciated to explain in such a simple way.
Fabolous No words just prayers for you ❤️🙏 Allah apko hmesha Khush rkhain or hr museebat se door rkhain ❤️❤️❤️❤️
Thank you so much it helped me alot 🙏❤️
Thank u so much its so useful for exam 🙏🏻🙏🏻
This one is new for me.. thanks a lot
I am in 10th currently. But due to change in place I have no knowledge about these chapters of 10th. But this will really help me! Thank you very much! 😄
@Kunal_2842
Жыл бұрын
Bhai 10 m bhi chapter h konse duniya m h😅
@garvraval8079
Жыл бұрын
@@Kunal_2842 haa na mai bhi 10th mai hu SSC board
@mahimahere
Жыл бұрын
@@Kunal_2842 trigonometry and application of trigonometry are chapters in class 10th too (CBSE -NCERT)
1च नंबर...... कडक भावा...
Thank you so much for this brilliant trick!! 🙏🥰
What a trick wahhh mja aa gya sir 👌👌👌🔥🔥🔥🔥
What about sin 45 and cos 45 please share these trick too!
@06chambal
Жыл бұрын
Bhai un dono ki value bhi correct hai per vo pehle se rationalized hone ke karan tumhe galat lag rahi hai jabki 1/√2 or √2/2 dono value same hai
@ansarikashif4514
Жыл бұрын
Dude here's a solution to do Solution: According to trick Sin 45=√No of fingers below/2 That is =√2/2. But, you can write 2 which is in denominator like this √2×√2. So we get √2/√2×√2 on canceling root 2 by root 2 we get 1/√2.And that is your answer. Hope it helped , please let me know if it does. Thank you😊😊
@V.i.c.k.y382
Жыл бұрын
If you rationalize 1/√2 you will will get √2/2
@ammarhasan2762
10 ай бұрын
Sin 45 - √2/2
@TEAMCHAPRI
9 ай бұрын
Hello
Wow 😳 this trick is so amazing 😍 I am lucky to know this trick at time 😊
Kya baat hai sir maje agye aj se phele samjh nhi aya ❤❤❤aise hi class teacher mil Jaye to life hi ban Jaye sachi
Thank you so much sir..... We always need a teacher who teaches us like you ...🤗
@aadityagupta8252
Жыл бұрын
Sister sin(45°)ka man nikal kar dikhaiye to
@__mo_dass_ir
Жыл бұрын
@@aadityagupta8252 Yhi to mai bhi itni der se try karrha h, ho hi nhi rha🤯🤧
@__mo_dass_ir
Жыл бұрын
@@aadityagupta8252 Sabse achcha Only sin ka value yaad karlete hai sab ka value khud nikal jaayga👍
@monukumarp826
Жыл бұрын
Sin45° =?
@sanjitsanfui4509
10 ай бұрын
Ara Bhai ham 2ko √2√2 likh sakte hai . Ab root 2 ko divide ka upar ka root 2 sa . Ar nikla ga 1/√2 samjha ap
I owe you one for this... Thanks bro ✨✨
@letsderive
2 жыл бұрын
Thnx
Thnx for this wonderful trick... 🤗
What a, trick it's helpful , outstanding
Great video sir this help a lot . Sir could you tell me from which software do you make such type of video❣️
What a trick sir you don't know what amount of tension you have removed from my mind. Thanks a lot sir 🙏
@aadityagupta8252
Жыл бұрын
Bro sin(45°)ka man nikal kar dikhaiye to
@Yuvi_theGamer31
Жыл бұрын
Sin(45°) =√2/√2=1
@kiran1253
Жыл бұрын
@@Yuvi_theGamer31 sin 45 tho 1/√2 hoti h
@Yuvi_theGamer31
Жыл бұрын
@@kiran1253 ha but sir ke trick se ye nikal rhaa he
Wow sir samjh me AA gya thanks
Thank you so much❤❤❤❤❤❤ maine kitne tarike try kre but apne jo btaya wo to fabulous h. Thanks once again
Very useful!! Thank you for sharing the trick ☺
Kal maths ka exam h or aaj dekh rha hu
@Caddy_vibez
4 ай бұрын
M to ab dekhri hu 😂
@rohitdevipujak7504
4 ай бұрын
Me to exam ke 1 hour pehle dekh raha hu
Thank you for this video 👍
It helped me a lot...thank you so much.....
इस trick के लिए मैं आपको कैसे धन्यवाद दु समझ नहीं आ रहा है | बहुत बहुत बहुत सुखरिया
Fab !!! Such an amazing trick to remember the most difficult topic🤩 I'm surely gonna use this trick in my exams Thanks a lot sir 😁😁
@aadityagupta8252
Жыл бұрын
Bro sin(45°)ka man nikal kar dikhaiye to
Wow🤩 excellent trick❤
Sir aap bahut perfect teacher hai ❤️
you really helped me with this, today was my exam and i was learning the table but i got a lot of problem but idk when ur video just popped up n i clicked it.. thanks a lot keep growing 👍🏻✨
@aadityagupta8252
Жыл бұрын
sin(45°)ka man nikal kar dikhaiye to
@wahidarts
Жыл бұрын
@@aadityagupta8252 1 by root 2
@AkashKumar-cd4mq
Жыл бұрын
Nikal ke dikhao
Too good.....amazing way of teaching maths.....this is surely gonna bring change in way maths is taught in schools!👌👌👏👏
@distinctjockson7046
2 жыл бұрын
This is not the way how maths needs to be taught. If you know the concept what is sine, cosine etc, you will get the values automatically.
@permanhere12345
2 жыл бұрын
@@distinctjockson7046 exactly
Thank you sir for this trick
Bhai maza agya 🔥 Ek number trick nikali hai
Thank you for providing me with this piece of information.... So useful....
Beautiful
Thanks a lot 🙏
thankyou sir for this helpful video for class 10
Vote For Let's Derive Face Reveal 😅😅
Oh my gosh very fascinating trick
Amazing I love this ❤️❤️❤️
Kon kon kal k board se phle ye vidio dekh rha h like kre ❤
@rbrahma6105
Жыл бұрын
Me
@anushajain17
Жыл бұрын
Mai toh aj k boards ke liye
@vishalchauhan1542
8 ай бұрын
Me kar hu saale 😎😎😎🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣😆😆😆😆😆😆😆😆😆😆😆😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😅😂😂😂😂😅😆🤣🤣🤣🤣😆😅😅😂😆🤣🤣🤣😅
Sir, what will be the value of sine 45°? According to sir √2/2 but value is 1/√2
@crazyxyzff1405
Жыл бұрын
Sove kerna padega
@crazyxyzff1405
Жыл бұрын
√2/√2*✓2 hoga to 1√2 hoga
@kvipul
Жыл бұрын
जब √2/2 को √2/√2 से गुणा किया जाएगा तो numerator √2×√2= 2 हो जाएगा, और denominator 2√2. ये ऐसा होगा - 2/2√2 Numerator और denominator के 2 कट जाएँगे, तो ऊपर सिर्फ 1 और नीचे √2 बचेगा - 1/√2 लेकिन, फिर वीडियो में बताए गए shortcut का उतना महत्व नहीं रह जाएगा।
@plusgaming3
Жыл бұрын
This is right cuse... √2/2= ? Multiplying numerator and denominator by √2 we get √2×√2 / 2√2 = 2 / 2√2 2 se 2 cancel finally we get 1 / √2
@kittyop8610
Жыл бұрын
I've the exact same question
Wow very thanks for your trick
Kya baat hai sir apane to mere trigonometry par bharosha karva diya❤thanks 4:22
Sin45 aur Cos45 ki value 2/√2 ab ise 1/√2 kaise kare Square of √2=2 Yani 2=√2*√2 Ab Sin45°=Cos45°=√2/2=√2/√2*√2 Ab √2 se √2 kaat do answer 1/√2 aa gya
@mehfuss
Жыл бұрын
Same doubt
@trueindianbysoul369
Жыл бұрын
Same doubt brother
@RAMRAM11100
Жыл бұрын
Muje samaj me nahi aya
@RAMRAM11100
Жыл бұрын
Mayne bhi kiya per ayse Video ka mutabik cos 45° ka √2/2 hai But we know 1/√2 is correct✅✔☑ Ab ham apna answer video🎥 k mutabik Lana cahe to ye 1/√2*√2/√2 =√2/2 Aya 🤯🤯√2*√2 =2 hota hai aap jante hai
U are really a genius man U have explained in so easy manner 🙏❤️❤️
@aparnamalhotra7811
Жыл бұрын
kzread.info/dash/bejne/oGF6usugmrWnkrw.html
Thats Gajab ❤
Thanks for explaintion
100 💯💯💯💯 marks this trick is amazing
Thank you very much...
@letsderive
Жыл бұрын
❤️
This video is very useful thanking for helping sir 😅🙃😊
Wow what a trick,thank you so much,this video is more important 😊
@letsderive
Жыл бұрын
❤️
This trick is good but for other angles such as 270 , 180 etc not valid. Pls bring other trick to learn these values also ☺
Can't express how I am feeling curently really impressed sir I am doing this chapter only and was facing prblm in finding roots and recently got recommendation of ur channel... thanks KZread for recommanding this channel
@aadityagupta8252
Жыл бұрын
Sister sin(45°)ka man nikal kar dikhaiye to
@studysrabix
Жыл бұрын
@@aadityagupta8252 Sin 45⁰= √2/2 which equals to 1/√2 by rationalisation JO KI AAPNE SHAYD NHI PADHA 🤣
So super 😊😊😊😊😊😊 kya idea hai sir😊😊😊
Very smart trick 😀thank you 🙏
For those how said this is not working for sin45 √2/2 = √2/√2×√2 √2 cancelled by √2 answer is 1/√2
@Wisdom_Voice102
17 күн бұрын
Thanks bro
Waa bete moj kardi thank you bro
Sir I like your way of explaining very much Sir you explain very well and you are a very good teacher I like you❤
Very amazing trick thanks ❤🌹🙏
THANKYOU SIR FOR THIS VERY IMPORTANT VIDEO 😊😊
Best trick I ever saw on KZread. Thanks for it It's much better and time efficiency than learning those values of trigonometric table.
Amazing way to learn GREAT
Thanks sir it's so easy trick u have given us
WOW nice explanation. it will obviously help me in Physics and maths. thanks a tonnes to you. hats off to this guy's explanation.
thankyou so much sir 🙏❤️ you helped me a lot 🙏
@up24rohitnath29
Жыл бұрын
Hello sobha
@up24rohitnath29
Жыл бұрын
Kya aapko ye Trick kaisi lagi or
@up24rohitnath29
Жыл бұрын
Or ye aap sabhi nikal sakti ho