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Trigonometry | Trigonometry Tricks | Trigonometry Prove that Questions Tricks | Formula/Class 10/11
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- Опубліковано 17 сер 2024
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Hey!
In this video, we are going to learn a very interesting technique to solve trigonometry questions. It's exam time and all students are worrying about their preparation. Here we Dear Sir took the responsibility to prepare you for the examinations. Watch this video till end and learn this technique and trick.
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Here are the Key Moments of the video 👇
00:00 Intro of the Video
00:38 Cuemath
03:38 Trigonometry Prove that Question 1
14:56 Trigonometry Prove that Question 2
19:05 Outro
----Thank You for Watching----
Team “Dear Sir"
I Pray That Every Students In Class 10th And 12th Get 95% Above the Result 🙏🙏
Thank you bro
Thanx 😃 bro
Thanks 😊
Ha Bhai bina pade aa jayenge Kya 😑
Tumhara kitna aaya ?
*I wish everyone will get 95%+ in board exam 2023* 🔥⚡❤️
Yes my wish 💓 everyone will get board exam 2023
Thanks you bro❤❤❤
Thanks ❤️
Thank you💗
Tq
I wish everyone who reads this message may score above 95% or 10 GPA in boards!🧿
1 like = full marks in maths otherwise fail in exam😂😂
❤
But mere pass maths subject hi nhi hai 😂😂
Teri bhen ka
Bhai sirf ek like ke liye Blackmail 😂 ruk tera to game bajana padega😂😂😂
@@user-ne5rb8gk4g bahut dogala bate te🤣🤣
The real satisfaction comes when you write
L.H.S = R. H. S
😂
True😂😂
True😂
Yes😂
False
@@05-mehaksharma62 False
19:08
LHS- cos A/1+sin A + 1+sin A/cos A
[Take denominator and LCM it]
= (1+sin A)²+(cos A)²/(1+sin A)(cos A)
[ Use (a+b)² = a²+b²+2ab formula ]
=1² + sin²A + 2sinA + cos²A/(1+sinA) (cosA)
= 1+1+2sinA/ (1+sinA)(cosA)
[ Identity used is (sin²A+cos²A= 1)]
=2+2 sinA/(1+sinA)(cos A)
[Take '2' common ]
= 2(1+sinA)/ (1+sinA)(cosA)
[Cut (1+ sinA) from numeretor & denominator]
= 2(1/cos A)
= 2 sec A [ 1/cos A = sec A]
LHS= RHS
Hence proved
Wah bete mooj kar de
Good
Thanks bro
Last mein galti hogaya wo hai here not hence 🤪🤪🤪
thank you bro
1 like = 98% in exam ❤
@@Mahat0_amit_0077 bhai yy backchodi mat Kiya krr
WE DON'T NEED ANY COURSE BECAUSE OF THIS LEGENDARY TEACHER WHO COMPLETED THE WHOLE CHAPTER WITH CONSTANT SMILE 🔥😃
Class 10 maths chapter 8 most important questions -ua-cam.com/video/Y0bFMOUcasA/v-deo.html
3:39 here take this ,thank me later
I guess no one is in a hurry now as the exams are cancellleeeedddd!!!!!!!
*edited on-14/04/21
😘😘😘
tx
Thanks a lot
Thank u
Thnks❤️
Oh my God Jo like kre uske 95% aaye.
Pdhlo bhai like krne se 95 + nahi aayenge😂
Abe chup kar be
Aagye bheek mangne 😅
@@--orange_ are sahi to keh rha h
Yeah Koi Tarika hai bheek mangne ka?
Question : cosA/1+sinA + 1+sinA/CosA
Sol: cos2A + (1+sinA) / cosA ( 1+ sinA)
= Cos2A+sin2A+1+2sinA/CosA(1+sinA
Using sin2A+Cos2A=1 formulA
=1+1 2SinA/ CosA (1+sinA)
=2+2SinA/CosA(1+sinA)
* take 2 common
=2(1+SinA) /CosA(1+sinA)
*(1+sinA) cancel out with (1+sinA)
We get
=2/CosA
*using inverse formula of 1/cosA=secA
We get
= 2SecA
Hence LHS= RHS
nice
Hey Bhagwan Jo Aisa like Karen uska 95% a Jaaye
अर्ज़ किया है कि जबसे आपकी वीडियो देखनी शुरू की है .....
गोर फरमाएं कि जबसे आपकी वीडियो देखनी शुरू की है , नहीं देती है मैथ्स की टीचर हमें गाली .....
इसीलिए आपके लिए दिल से निकलती है एक ही बात THOKO TAALI THOKO TAALI👏👏👏🙌..
Thank you dear sir...
Aap sav jiyo hazarooo saal or ek saal ke din ho kayi haazar....
Love you sir
Wah wah wah wah
Mashallah kya sher Likha hai 😁
@@NARUTOFORREAL THANKS dear....
Vaise DEAR SIR ke liye jitna bolu utna kam hai. Specially AADI sir awesome hai...😍😍
Man karta hai ki inko gala lgakar rolu.. 😔
@@mamtapandey666 thanks Dear......
Sir ke liye jitna bolu utna kam hai. Sir legend hai. Meine to bas apne dil ki baat btayi hai. Baaki sav apka pyaar hai.. ..
Love you sir and love to you 😍
@Pooran Singh thanks Bhai.....
Love you sir and love to you 😍💖
Arrey wahh wahh 👌
Hey bhagwan jo yah like kare uske 90%+ aaye ❤️❤️❤️
*Is video ko abhi ke abhi share karo*
*Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai*
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*_Team Dear Sir_*
@@DearSir okk sir
Ooo bhai iam also like you ok
@@RdxRomeoGaming hlo bro happy birthday
@@universianabgamer1374 thanks for the
9:23 You could use a²-b² formula
No technology but still getting watched by thousands of students.......This is just a legen with white board only❤
Who is achieved 95%
Dear sir students all got 95%+++🙋🙋🙋
*Is video ko abhi ke abhi share karo*
*Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai*
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*_Team Dear Sir_*
Yes sir
@@DearSir thanks sir
Yes
English wale sir kindly video dekh bhai
Ur literally the best teacher.....few minutes ago I wasn't getting even one sum so, I was crying but u made me smile
Are you able to solve now
@@RakeshKumar-en9vt chup hoja ma trigonometry ka guru hu
@@abhayshankar3024 batt teri to nahi ho rahi
Agar guru hai to ye video kyun dekhi
@@pragyangupta3876 😂😂
@@pragyangupta3876 🤣 vo fekne ka guru h🤣
1 like for getting full marks in math exam
Kal kaun kaun exam Dene wala hai wo like kar do
Nhi Bhai ham 32 Tarik ko denge 😂
Kis kis ka 12_3_20 ka paper h
🥰🥰🥰🥰
Meri aur dear sir ki traf...se
"Best.of.luck"...
90+ no ke lye
👇👇👇👇
Thank u nd wish u the same🤗
Thnx and same to u
Piyush Maheshwari mera
S2u bro
Thanks bro
Google: say ok Google
Me: ok google. tell me who is the best teacher in the world
Google: dear Sir.
Me:😍😍
*Is video ko abhi ke abhi share karo*
*Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai*
Link: ua-cam.com/channels/9dyrsYEmD4iGJ8Oz1G5dpw.html
*_Team Dear Sir_*
@@DearSir SIR "REAL NUMBERS" KE PROVE THAT KARA DIJIYE AUR "APPLICATION OF TRIGONOMETRY"
HAVING A HUGE REQUEST!!!!
@@DearSir प्रणाम सर
ज्ञानवान तो आप है ही
पर अपने ज्ञान को चारों विखेरना ओर बच्चों की मदद करना बहुत बड़ी बात है ।।
नमन करता हु आपको
Sir u are best....
Sir plz aur trigonometry ke proof kara dijiye
Ha
Boards 2024 wallon agar tum ye comment padh rhe ho to tumhare 99%+ aaye
Kon kon aise 2024 me boards appear krne wale hai, abhi aye hai ye video dekhne? 🧐😅
I am present
Hiii
🎉🎉🎉
For maths dear sir and green board, for science edumantra and for sst magnet brains. These are the best supporter for class 10 thanks for these youtube teachers ❤️❤️
For English - dear sir bhul gaye
@@hybrogamingyt9141 mene english nhi padina dear sir se isiliye 😌
For Physics Rakshak sir of Physics Wallah is best
@@thepokeclub8990 me science ki baat kr rha hu sirf ek ki nhi
Cosec2A+Cosec4A+Cosec8A = CotA-Cot8A
(Multiplying by '0' On both sides)
0*(Cosec2A+Cosec4A+Cosec8A )=0(CotA-Cot8A)
0=0
RHS=LHS
#HENCE_PROVED!!!!
Legendary students who are seeing this video before a day of exams 🤣 Like it♥️
Edit: Thank You all For these Many Likes..♥️
No i am not
😂
I am watching this just two hour before exam.🤟🏻
No bro
8 din hai aur 12 chapter bache hai😭 bachao
Achanak se offline exams announce kardiye bisi
Legend are watching 12hour before math exam
1day before gang
👇
So true bruh
Mooh ki bat chin Li yarr 😂
Thanks sir !! My last lecture of class 10th...🙂
start this video from 3:38 for saving time
Sumit chugh life saverrrrr
@@_pranavgoyal 😅😅😅
Ok fuck you
Thank you
Thx
Thankyou so much...for this
My board papers are near 2020😁😊😊😊😊😊😊😀
Best of luck my friends who are going to give 10th board examination
Thanks a lot and sem2u😊😊
*Is video ko abhi ke abhi share karo*
*Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai*
Link: ua-cam.com/channels/9dyrsYEmD4iGJ8Oz1G5dpw.html
*_Team Dear Sir_*
Ma dua krunga ap board exam m Second aye all india
@@DearSir paste Krne ke liye yehiye mlta h kya
Thanks and same to you
We can also use
Some people have =P/H
Curly brown hair =B/H
Turn permanently black=P/B
Exam ke ek din pehle kon dekh rha hai 1 like please 😂 2024*
The absolute pleasure comes when we write 'Hence Proved' and 'LHS = RHS' in exams...
Frrrrrrr
so truee
0:28 best trick in the world to solve any LHS=RHS problem by multiplying both by zero
Best marks also
10/10×0
*Is video ko abhi ke abhi share karo*
*Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai*
Link: ua-cam.com/channels/9dyrsYEmD4iGJ8Oz1G5dpw.html
*_Team Dear Sir_*
But then, u r assuming that LHS =RHS.
So , u must understand that even fun comments should contain logic
🤦🏻♂️🤦🏻♂️🤦🏻♂️
@@DearSir Done sir, done👍👍👍
Who is watching this one day before maths exam
Me 😂
Me brother
Me
Kon kon abhi dkh rha hai
😆
😂😂
Mai
😅😅
TRUE TEACHER WHO DOESNT THINK ABOUT HIS FOLLOWERS
BUT THINK ABOUT TO MAKE HIS FRIENDS LEARN NEW THINGS.......
PROUD OF U SIR (: (: (:
Sir pls make a video on full explaination of this chapter
It is already made...check the playlist of the sir💯
@@preetirastogi170 Ok thanx
jakr dekh to ligiy pehle sir pehle hi bnai thi..😊
@@rathore2387
I'm not able to find that video ....If u can see then pls send its link
@@angelsharma3610 okay
I wish everyone get 95 %in boards exam 2024❤🎉
Kon kon ise 11 Tarik ko dekh rha h😂😂 like karo
12 ko
Hey bagvan jo b like kre uske 2020 wale 90% se zada mrks aaye 2021exm me
Kyu bhai like ke liye kuch v 😥🙄🙄
Smuti jena
Bhi smje nhii aap baat ko dkho like kon kre ga jo padhta hai jo padh ta vo tho 90% se zada laye ga hi na
ua-cam.com/channels/SMmJXWpm_NxeL8VCiLSkeQ.html
@@vishnukatara9024 are bay padhne ke samay he naa..
Hum unlike kiye hai dekhte hai kya hota ; )
Next video on quadratic equations only "word problem" plzz equations nhi bnti questions aate h but 😪😩
Yes
Army World I have solved quadratic equations and many word problem on my channel. Please have a look.
I support for this topic
Dear students,
If you are looking for videos on
1. Quadratic Equations
2. Application of Pythagoras Theorem
3. How to solve word Problems
4. Functions and Graphs
5. Derivatives
6. Angles and coordinate Geometry
7. Probability and statistics
8. Properties of circle
9. Transformations
10. Ratio and Proportion
Then please do consider watching various playlists on my channel cause I did them all for you guys ❤️ Regards
Yes
Kal mera exam h guys ... aur mai aaj vedio deakh rha huu
Mai bhi😅😅
To bhai main kya krun
Bhai log happy independence day in advance
Thank you same to you
@@v_lord thnx 💕
P=(Pakistan) B=(Bhuka) P=(pyasa) __ H=( Hindustan) H=(Hara) B=(Bhara) 😂😂
Gzb
Kamal ki soch hai
😂 I have 2 friends name priyansh himanshu
So
Priyansh bada poota
Himanshu hai bada 😂
BKP se copy kiya hai
u coppy my coment
Who is going to have 2022 boards....
Me
Please comment here.....and subscribe my channel..... Lots of love guyys....💚
Me also
Me🤷🏻♀️🤣
Me
We are going to give board exam of maths 2024 😊😂
I WISH EVERTONE GET 99+ MARKS IN YOUR EXAM ❤🎉
Yes I also..😂😂
*DEAR SIR KI VIDEO KO BINA DEKHE LIKE KR DIYA KRO*
*Is video ko abhi ke abhi share karo*
*Nayi videos k liye channel Ko Subscribe karain. Bell icon bhi press karain. Link neeche diya gaya hai*
Link: ua-cam.com/channels/9dyrsYEmD4iGJ8Oz1G5dpw.html
*_Team Dear Sir_*
SIR PLEASE AGLA VIDEO ARITHMETIC PROGRESSIONS PE🙏🙏🙏❤️❤️❤️❤️
Yes sir please video on arithmetic progression pe
Yes ap
U r right bro
Jo is comment ko like krega bhagwan uske board exam me 95+% ayege❤️❤️❤️
Hiii
Yeh koi tarah hai bheek magne ka
Watch few hours before board exam 💀
I wish everyone will get 95% + in board exam 2024🔥
✌️Video start timing 3:38 ✌️
2021-2022 session B&G all the best all of u ❤️✨💫✋
I really like the phrase LHS = RHS ... In such questions..😅
Thank you so much sir 💜..
You really filled me with confidence 🖤..
Sala gota chamka diyana 😅😂
I pray that every student in class 10th 95% above the result
3:39 Video starts from here
Jo ise like kare he bhagwan uske 93% se kam na aye
Agar 93 persant aa gaye to tumhe itne likes kya subscribers bhi dunga thanks
Bhai practice bahut jaruri h like nahi
Areeee aisa bhi hota h ky mujhe lga tha padhna padta h 93 percent ke liye...🙂🙂🙂lekin ab mai aise comments ko like krungii tki mere 90 percent above marks aye
Don't be fake
Like 93% and then comment will make 100 so don't study
Total lie😁😀😁😀😁😅😆😅
If I really don't lie then I will say that this video really made me confident for trigonometry 😊😊 Thank you so much for this video sir ☺️☺️ awesome video 👍👍
Bhai ajj kis kis ka exam ha legend is watching 2hr before exam
14:53 High Confidence Sir......
Sir sachme 2nd question solve karke confidence aah gayaa..... Concept is power!
*सरस्वती पूजा के हार्दिक शुभकामना 💐
आपसे निवेदन है की ये मैसेज सभी छात्रो तक पहुँचाऐ*.
1. (α+в)²= α²+2αв+в²
2. (α+в)²= (α-в)²+4αв
3. (α-в)²= α²-2αв+в²
4. (α-в)²= (α+в)²-4αв
5. α² + в²= (α+в)² - 2αв.
6. α² + в²= (α-в)² + 2αв.
7. α²-в² =(α + в)(α - в)
8. 2(α² + в²) = (α+ в)² + (α - в)²
9. 4αв = (α + в)² -(α-в)²
10. αв ={(α+в)/2}²-{(α-в)/2}²
11. (α + в + ¢)² = α² + в² + ¢² + 2(αв + в¢ + ¢α)
12. (α + в)³ = α³ + 3α²в + 3αв² + в³
13. (α + в)³ = α³ + в³ + 3αв(α + в)
14. (α-в)³=α³-3α²в+3αв²-в³
15. α³ + в³ = (α + в) (α² -αв + в²)
16. α³ + в³ = (α+ в)³ -3αв(α+ в)
17. α³ -в³ = (α -в) (α² + αв + в²)
18. α³ -в³ = (α-в)³ + 3αв(α-в)
ѕιη0° =0
ѕιη30° = 1/2
ѕιη45° = 1/√2
ѕιη60° = √3/2
ѕιη90° = 1
¢σѕ ιѕ σρρσѕιтє σƒ ѕιη
тαη0° = 0
тαη30° = 1/√3
тαη45° = 1
тαη60° = √3
тαη90° = ∞
¢σт ιѕ σρρσѕιтє σƒ тαη
ѕє¢0° = 1
ѕє¢30° = 2/√3
ѕє¢45° = √2
ѕє¢60° = 2
ѕє¢90° = ∞
¢σѕє¢ ιѕ σρρσѕιтє σƒ ѕє¢
2ѕιηα¢σѕв=ѕιη(α+в)+ѕιη(α-в)
2¢σѕαѕιηв=ѕιη(α+в)-ѕιη(α-в)
2¢σѕα¢σѕв=¢σѕ(α+в)+¢σѕ(α-в)
2ѕιηαѕιηв=¢σѕ(α-в)-¢σѕ(α+в)
ѕιη(α+в)=ѕιηα ¢σѕв+ ¢σѕα ѕιηв.
» ¢σѕ(α+в)=¢σѕα ¢σѕв - ѕιηα ѕιηв.
» ѕιη(α-в)=ѕιηα¢σѕв-¢σѕαѕιηв.
» ¢σѕ(α-в)=¢σѕα¢σѕв+ѕιηαѕιηв.
» тαη(α+в)= (тαηα + тαηв)/ (1−тαηαтαηв)
» тαη(α−в)= (тαηα − тαηв) / (1+ тαηαтαηв)
» ¢σт(α+в)= (¢σтα¢σтв −1) / (¢σтα + ¢σтв)
» ¢σт(α−в)= (¢σтα¢σтв + 1) / (¢σтв− ¢σтα)
» ѕιη(α+в)=ѕιηα ¢σѕв+ ¢σѕα ѕιηв.
» ¢σѕ(α+в)=¢σѕα ¢σѕв +ѕιηα ѕιηв.
» ѕιη(α-в)=ѕιηα¢σѕв-¢σѕαѕιηв.
» ¢σѕ(α-в)=¢σѕα¢σѕв+ѕιηαѕιηв.
» тαη(α+в)= (тαηα + тαηв)/ (1−тαηαтαηв)
» тαη(α−в)= (тαηα − тαηв) / (1+ тαηαтαηв)
» ¢σт(α+в)= (¢σтα¢σтв −1) / (¢σтα + ¢σтв)
» ¢σт(α−в)= (¢σтα¢σтв + 1) / (¢σтв− ¢σтα)
α/ѕιηα = в/ѕιηв = ¢/ѕιη¢ = 2я
» α = в ¢σѕ¢ + ¢ ¢σѕв
» в = α ¢σѕ¢ + ¢ ¢σѕα
» ¢ = α ¢σѕв + в ¢σѕα
» ¢σѕα = (в² + ¢²− α²) / 2в¢
» ¢σѕв = (¢² + α²− в²) / 2¢α
» ¢σѕ¢ = (α² + в²− ¢²) / 2¢α
» Δ = αв¢/4я
» ѕιηΘ = 0 тнєη,Θ = ηΠ
» ѕιηΘ = 1 тнєη,Θ = (4η + 1)Π/2
» ѕιηΘ =−1 тнєη,Θ = (4η− 1)Π/2
» ѕιηΘ = ѕιηα тнєη,Θ = ηΠ (−1)^ηα
1. ѕιη2α = 2ѕιηα¢σѕα
2. ¢σѕ2α = ¢σѕ²α − ѕιη²α
3. ¢σѕ2α = 2¢σѕ²α − 1
4. ¢σѕ2α = 1 − ѕιη²α
5. 2ѕιη²α = 1 − ¢σѕ2α
6. 1 + ѕιη2α = (ѕιηα + ¢σѕα)²
7. 1 − ѕιη2α = (ѕιηα − ¢σѕα)²
8. тαη2α = 2тαηα / (1 − тαη²α)
9. ѕιη2α = 2тαηα / (1 + тαη²α)
10. ¢σѕ2α = (1 − тαη²α) / (1 + тαη²α)
11. 4ѕιη³α = 3ѕιηα − ѕιη3α
12. 4¢σѕ³α = 3¢σѕα + ¢σѕ3α
» ѕιη²Θ+¢σѕ²Θ=1
» ѕє¢²Θ-тαη²Θ=1
» ¢σѕє¢²Θ-¢σт²Θ=1
» ѕιηΘ=1/¢σѕє¢Θ
» ¢σѕє¢Θ=1/ѕιηΘ
» ¢σѕΘ=1/ѕє¢Θ
» ѕє¢Θ=1/¢σѕΘ
» тαηΘ=1/¢σтΘ
» ¢σтΘ=1/тαηΘ
» тαηΘ=ѕιηΘ/¢σѕΘ
"महत्वपूर्ण"..
9th,10th,11th,12th, गणित विषय के सारे फॉर्मूले है..
कृपया करके सभी बच्चों के parents को जरूर share करें और बच्चों को दिखाने को कहें।
धन्यवाद
साथियों बहुत महत्वपूर्ण जानकारी है उम्मीद करता हूं आखिर तक पढकर आगे पोस्ट करोगे.
» B. A. - Bachelor of Arts.
» M. A. - Master of Arts. »B.tech - Bachelor of Technology
» B. Sc. - Bachelor of Science
» M. Sc. - Master of Science
» B. Sc. Ag. - Bachelor of Science in Agriculture
» M. Sc. Ag. - Master of Science in Agriculture
» M. B. B. S. - Bachelor of Medicine and Bachelor of Surgery
» B.A.M.S- Bachelor of Ayurved Medicine and surgery
» M. D. - Doctor of Medicine
» M. S. - Master of Surgery
» Ph. D. / D. Phil. - Doctor of Philosophy (Arts & Science)
» D. Litt./Lit. - Doctor of Literature / Doctor of Letters
» D. Sc. - Doctor of Science
» B. Com. - Bachelor of Commerce
» M. Com. - Master of Commerce
» Dr. - Doctor
» B. P. - Blood Pressure
» Mr. - Mister
» Mrs. - Mistress
» M.S. - miss (used for female married & unmarried)
» Miss - used before unmarried girls)
» M. P. - Member of Parliament
» M. L. A. - Member of Legislative Assembly
» M. L. C. - Member of Legislative Council
» P. M. - Prime Minister
» C. M. - Chief Minister
» C-in-C - Commander-In-Chief
» L. D. C. - Lower Division Clerk
» U. D. C. - Upper Division Clerk
» Lt. Gov. - Lieutenant Governor
» D. M. - District Magistrate
» V. I. P. - Very Important Person
» I. T. O. - Income Tax Officer
» C. I. D. - Criminal Investigation Department
» C/o - Care of
» S/o - Son of
» C. B. I. - Central Bureau of Investigation
» G. P. O. - General Post Office
» H. Q. - Head Quarters
» E. O. E. - Errors and Omissions Excepted
» Kg. - Kilogram
» KW. - Kilowatts
Gm. - Gram
Km. - Kilometer
Ltd. - Limited
M. P. H. - Miles Per Hour
KM. P. H. - Kilometre Per Hour
P. T. O. - Please Turn Over
P. W. D. - Public Works Department
C. P. W. D. - Central Public Works Department
U. S. A. - United States of America
U. K. - United Kingdom (England)
U. P. - Uttar Pradesh
M. P. - Madhya Pradesh
H. P. - Himachal Pradesh
U. N. O. - United Nations Organization
W. H. O. - World Health Organization
B. B. C. - British Broadcasting Corporation
B. C. - Before Christ
A. C. - Air Conditioned
I. G. - Inspector General (of Police)
D. I. G. - Deputy Inspector General (of Police)
S. S. P. - Senior Superintendent of Police
D. S. P. - Deputy Superintendent of Police
S. D. M. - Sub-Divisional Magistrate
S. M. - Station Master
A. S. M. - Assistant Station Master
V. C. - Vice-Chancellor
A. G. - Accountant General
C. R. - Confidential Report
I. A. S. - Indian Administrative Service
I. P. S. - Indian Police Service
I. F. S. - Indian Foreign Service or Indian Forest Service
I. R. S. - Indian Revenue Service
P. C. S. - Provincial Civil Service
M. E. S. - Military Engineering Service
☀Full Form Of Some technical Words
» VIRUS - Vital Information Resource Under Seized.
» 3G -3rd Generation.
» GSM - Global System for Mobile Communication.
» CDMA - Code Division Multiple Access.
» UMTS - Universal Mobile Telecommunication System.
» SIM - Subscriber Identity Module .
» AVI = Audio Video Interleave
» RTS = Real Time Streaming
» SIS = Symbian
OS Installer File
» AMR = Adaptive Multi-Rate Codec
» JAD = Java Application Descriptor
» JAR = Java Archive
» JAD = Java Application Descriptor
» 3GPP = 3rd Generation Partnership Project
» 3GP = 3rd Generation Project
» MP3 = MPEG player-3
» MP4 = MPEG-4 video file
» AAC = Advanced Audio Coding
» GIF= Graphic Interchangeable Format
» JPEG = Joint Photographic Expert Group
» BMP = Bitmap
» SWF = Shock Wave Flash
» WMV = Windows Media Video
» WMA = Windows Media Audio
» WAV = Waveform Audio
» PNG = Portable Network Graphics
» DOC =Document (Microsoft Corporation)
» PDF = Portable Document Format
» M3G = Mobile 3D Graphics
» M4A = MPEG-4 Audio File
» NTH = Nokia Theme (series 40)
» THM = Themes (Sony Ericsson)
» MMF =Synthetic Music Mobile Application File
» NRT = Nokia Ringtone
» XMF = Extensible Music File
» WBMP = Wireless Bitmap Image
» DVX = DivX Video
» HTML = Hyper Text Markup Language
» WML =Wireless Markup Language
» CD -Compact Disk.
» DVD - Digital Versatile Disk.
» CRT - Cathode Ray Tube.
» DAT - Digital Audio Tape.
» DOS - Disk Operating System.
» GUI -Graphical
User Interface.
» HTTP - Hyper Text Transfer Protocol.
» IP - Internet Protocol.
» ISP - Internet Service Provider.
» TCP - Transmission Control Protocol.
» UPS - Uninterruptible Power Supply.
» HSDPA -High Speed Downlink Packet Access.
» EDGE - Enhanced Data Rate for Evolution.
» GSM- [Global System for Mobile Communication]
» VHF - Very High Frequency.
» UHF - Ultra HighFrequency.
» GPRS - General Packet Radio Service.
» WAP - Wireless Application Protocol.
» TCP - Transmission Control Protocol.
» ARPANET - Advanced Research Project Agency Network.
» IBM - International Business Machines.
» HP - Hewlett Packard.
» AM/FM - Amplitude/ Frequency Modulation
☝Whatsapp ke itihaas me pahli baar....kaam ka msg.........
Here are Toll Free numbers in India
.....very very useful...!!!!
☀Airlines
Indian Airlines - 1800 180 1407
Jet Airways - 1800 225 522
Spice Jet - 1800 180 3333
Air India - 1800 227 722
Kingfisher -1800 180 0101
☀Banks
ABN AMRO - 1800 112 224
Canara Bank - 1800 446 000
Citibank - 1800 442 265
Corporation Bank - 1800 443 555
Development Credit Bank - 1800
225 769
HDFC Bank - 1800 227 227
ICICI Bank - 1800 333 499
ICICI Bank NRI -1800 224 848
IDBI Bank -1800 116 999
Indian Bank -1800 425 1400
ING Vysya -1800 449 900
Kotak Mahindra Bank - 1800 226
022
Lol
Baap re
L. H. S = R. H. S = sukoon❤
Cos A/1+sin A. + 1+ sinA /cos A
Cos²A + 1 + (1+ sinA)²/cosA(1+sinA)
Cos²A +1 + 2sinA + sin²A/cosA(1+sinA)
2+2sinA /cosA(1 + sinA)
2(1+ sinA)/cosA(1+ sinA)
2/cosA
2 x 1/cosA
2 sec A
Who skip ad given by Dear Sir like here😂😂😂
nhi maine pura ad dekha
Matlab mai akeli nahi thi😂😂😂
Nhi mane pura ad dikha
maina pura dekha hai
Like ka bhikmanga
PBP
HHB
= PADHLE BETA PADHLE HARD HAI BOARDS 😂😂
Wah
🤣🤣🤣🤣😂😂🤣🤣🤣🤣
Papa Bidi Piyoge Ha Ha Beta
Waa I can remember
WAh Beta moj kar Di 🙄😜😅😏🤣😂🤣🤣🤣
3:42 video starts
All the best for maths exam guyss 🤕👍❤️
The only teacher who completed the whole chapters with constant smile 😃😊.
Love you sir 💙
Sir make me clear how and when one should go to that particular formula or step only
I don't know how to be sure that this formula which we thinking will be suiyt there
Bs yahi to main hai bhai hame khud hi dekhna padega ki kahan kya suit hoga ham solve kr lete hai magar last me rhke chuk jaate hai ab mera hi dekh le
Mera aagya tha
Last me 1+cos sqaure A ab iske aage solve nahi ho rha tha jo ki prove krna tha or baad me pata chla ki yahan to (a+b) ka whole square lag rha hai kyuki 1 + cos sqaure A matalb cos me to sqaure hai hi maagr 1 me bhi to hai 1 ka sqaure 1 hi to rahega 😂 bs fir aaya baad me jaake ti smjhna padta hai yaar khud hi ☺️
@Rimpy Rasoi bhai dekho tum ncert ki jo identies ki exercise hai na vo kr lena aache se bilkul or ye yaad rkhna ki hame wahi identity lagani hai jiska chance ki ye jo proof karane ko kah rha hai vo aajaye jaise proofing part me tan A / 1 + cot A hai aaisa kuch bhi or dusre side sec A hai to tum 1 + tan square A vaali identity lagao jisse tan A , tan A dono side aajaye fir tum aage dekho kaise solve ho rha hai kro ek do baar galat hoga magar try krna aajayega baaki mujhe bhi ye jada shi nahi lagta hai lekin koi baat nahi cbse vaale bhi smjhte hai is baat ko isliye is trh ke question ko jada tough nhi krte ncert ki book se hi dete hai ya uski trh simple vaale de dete hai bs isiliye maine kaha hai ki ncert me jitne bhi questions ho proofing vaale vo aache se smjh ke kr lena or unki practice kr lena bs baaki tension na lo or krne ka tarika sikh lena koi acchi video se vaise bhi ye bhi aachi vedio hi hai ye waali dear sir ki issi se sikh lo 😊❤️
Bhai bas practise se hoga
Haan practice se hi hoga bhai 🙂🙂❤️❤️
@Rimpy Rasoi 1 t ratio ki 3 nhi 5 identities hoti hain
I Wish Everyone will get 100%+ in 2025 board😂😂😅😅
@@princekumarvishwakarma2102 thanks brother
More study more tension no study no tension. 😂😂😂😂
Jo smajha wo like karo
Watching 3 hours before my maths mid term exam. 😅😅
Me in pre board
@@RohitSingh-yz8eu same
arree mera toh 8 ghante mein hain pre board lool
Same watching 2 hours before for my pre board 2 😅🤣🤣🤣
My exam is tomorrow and I am watching now
Best of luck for tomorrow
Good luck for tomorrows boad 😅
Some people have curly brown hair tightly pulled back
SinA- p/h
CosA - b/h
TanA - p/ b
I also study with this formula
@@whattheinsane4015 oo that's great this formula teach by my tution teacher
Very nice trick
Hi
Very impressive
Another trick to remember sin, cos, tan is
Soh-Cah-Toa
SinA= opposite side to Angle A/Hypotenuse
CosA =Adjacent side to Angle A /Hypotenuse
TanA=Opposite side to angle A /Adjacent side
I personally found it more easier
Cosec2A+Cosec4A+Cosec8A = CotA-Cot8A
(Multiplying by '0' On both sides)
0*(Cosec2A+Cosec4A+Cosec8A )=0(CotA-Cot8A)
0=0
RHS=LHS
#HENCE_PROVED!!!!
@@MrSdn-qt4ls 0=0 wow
Tomorrow is exam who is taking class for 11 March exam😂
Legend watching one day before exam 😂😅😅
Hm
True bruh
3:46 starting time thank me later
thanks
Thnks
Thanks
He bhagwan dear sir ko duniya ki sari khushiya dena . Wo hamare liye bhut jyada mehanat kar rahe hai. Thank you sirji 🙏🙏🙏.
Guruji i have a problem that i cannot judge and also cannot understand what should I do next in trigonometry proof questions .If possible can you please make a video on this topic 🙏. Thank you .
I got 45 out of 50 first time only because of u sir
Thanku so much sir❤
Who wants 98% in board exam then like it
I want to
@Parth lm10 why
It's not so easy that you think 🤨🧐
The confidence I've got after watching this video is really epic! Thank you sooooo sooooo much sir❤️
Loffar
I love you
i love u
yaa ❤..
Thnk u sir..😊...Ur explanation is much better 😊
Tomorow is independene day😅😅
😢😅🎉😂
Celebrating🎉🎊🍾 day
I pray for ever student that they score 000.1% Aree Aree matlb ki 100.0%
Kon kon math ma 90+ Lana chatha ha vo like thokho 😝🤔🤗
I want to get 90+marks in maths
Mera bhi nam harsh hai
You made trigonometry so easy 🙌🏻 hats off sir, thanks x infinity 😄
yes
Session 2023-2024 attendence doo 😂😂😂😂 or jiski lagi padi he wo bhi 😂😂
18:36 was the epic from the Video as he says :-
Answer aa jayega apka + that killer smile 🙏🏻
3:38 video begins here
12:05 just loved that expressions and way of making things more interesting ❤️❤️❤️👍👍✌️👍👍
I wish everyone would clear board exams of 2024 with 90+% ❤💯
Best of luck all of you 💯💯💯💯💯💯💯❤❤❤
Pov: Tomorrow is your maths exams and tests
Me too 😅darling
Caught it right!! XD
Mera h bhai
I'm in 11th but still watching this so that I can live those 10th class days again
SCIENCE leli yar lagi padi hai😫
10th is the best class
I can understand 💖
Dear students,
If you are looking for videos on
1. Quadratic Equations
2. Application of Pythagoras Theorem
3. How to solve word Problems
4. Functions and Graphs
5. Derivatives
6. Angles and coordinate Geometry
7. Probability and statistics
8. Properties of circle
9. Transformations
10. Ratio and Proportion
Then please do consider watching various playlists on my channel cause I did them all for you guys ❤️ Regards
Haanji
for true basic knowledge of mathematics and solutions to the problems refer #mediamaniachub on youtube mathematics section
Kitne marks aye the 10th me
Ultra pro max legends one or exam day watching this video 😂😂 e.g ME😊
I just learnt trigonometry in 20 minutes while in school they took 1 month. 🔥🔥🔥🔥THANK YOU SIR 🔥🔥🔥🔥
Who are seeing this video for maths board exam class 10
Main dekh Nahin hun lekin mujhe bol Nahin lag raha hai pata nahin Kyon padhne ka man nahin kar raha
Me
@Vanita BAID hy
@Vanita BAID Fahad and you'rs
Bhaiya vo seeing nahi watching hota hai 😅😅😅