Value putting का बाप ! TCS भी fail नहीं कर सकता! Trigonometry Short tricks ! Value putting ka baap
Вставка
- Опубліковано 3 жов 2024
- #VerbalMath #CGL #SSC
CALL 7982155093
FOR OFFLINE BATCH ENQUIRY
LOCATION: MUKHERJEE NAGAR, DELHI
Telegram:
telegram.me/Ve...
facebook: / 280548216095060
This video is designed to increase the mathematical ability and to encourage smart approaches to solve any mathematical problem.
Best and relevant content for SSC CGL, SSC CPO, SSC CHSL, SSC MTS, IBPS, SBI, CET 2019 and for mathematics lover.
but paper mein ye kuch kaam nahi ayega, waha practice he kaam aati hi
Check 16th November mains paper
Answer of that Question is X²+2 .
@@AbhasSaini ok
Cot 18 wala question
18-72
22-68
Same question NTPC ke 1march ke 1st shift me aaya........mai karke aaya😁
Thanks sir
@@AbhasSaini last min I watched this video and this helped me to attemp 3 questions in trigonometry thanks sir I m very greatful to u...12 March 2nd shift NTPC
Liked it
cos(60-x)+ cos(60+x)+cos(180-x)
Here x=5
Now put x=0
Then we have
Cos60+ cos60+cos180=1/2+1/2-1=0
Thanks bro ❤
Welcome bhai ❤
Cos 55 + Cos 65 + Cos 175
=Cos 55 + Cos 65 + Cos(180-5)
=Cos 55 + Cos 65 - Cos 5
i.e. .... Cos (60-x) + Cos(60+x) - Cos x
put x=0,
Cos 60 + Cos 60 - Cos 0
=1/2 + 1/2 - 1
=0 Ans..
Actually बहुत कष्ट होता है जब आप योग्य हो और आपको आपके स्तर का सम्मान ना मिले... These all short videos are priceless.... Thanks Sir... Us din हमें भी बहुत खुशी होगी जिस दिन ये चैनल भी स्ट्रीम लाइन मे आएगा... 🔥🔥
Short video bhramos मिसाइल्स h sabke radar ki range se bahar ka level hota hai...jinhe thoda bhut ata h whi samjh pyege sir ko..
@@PavanKumar-kv8db O Bhai Mauz kardi aap ney to
wo din aa gya 2022 m
Ho gyi he
Sir, your content is one of the best available on UA-cam right now. U have made our thought process so flexible. These small sessions are just gold. Hats off.
Relevant and short.....After a long time I found someone who doesn't show magic but gives the real concept....Great work 👍
You are the Genius 🥰🥰
Most underrated Teacher
= Cos (60-5 ) + Cos(60+5) + Cos(180-5)
Let 5°= 0°
= 2Cos60-Cos0
= 2×1/2 -1
= 1-1
= 0 ans.
Thanx yaar,,,,
एकदम craem content..यही में ढूंढ रहा था,मेरे एक मित्र ने suggestकिया..salute to you sir🙏🙏
Highly beneficial series before CGL Mains 2019🙏🙏🙏
Aise hi khtarnak khtarnak concept paper Ko aasan bna deti hi....... agr hm wha bhi ache se apply kr paye to.
Thanks for this video sir.
Sir aise hi khtarnak khtarnak concept particular videos me diya kriye sir.
Mja aa jata hi.
🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻
Bhai.. I don't understand why you are not reaching to larger audience with such exceptional teaching skills.. You really have to crack jokes, Shayari, and force for likes and shares like other teachers i guess..
Very rare and unique methods are taught here which can't be seen in other so called 'big' channels ... Thank u for your dedication 🙏🙏
Ans is 0 and your genuine effort & concept is priceless. Thank u
please tell me solution....
Sir esi video daily dala karo sir...bhut faydemand h
Great method h aapka
I like you very much.
You and Amiya Sir are the most genuine teachers on UA-cam..But unluckily both of you are underrated
Abey Amiya irrelevant ki dukaan h yr
+1
they must be underrrated so that our competitors wont know about the methods
@@dayachandphogat3202bhai deep knowledge wale teacher ko tum irrelevant ki dukan bol rahe ho..........😂😂
Thank you so much, sir.. Aaj Mera SSC cgl ka exam tha, Kal raat ko he ye video Dekha tha aur Aaj same question aa Gaya...5-6 sec main he answer kar diya, just because of your concept...thank you sir
Extremely useful sir...and answer is 0 as Cos175 = - Cos 5 than take 5 as x.
0 kyu
Cos 55 + cos 65 + cos 175 = cos 55 + cos 65 - cos 5 = cos ( 60- 5) + cos (60+ 5) - cos 5
In general...Cos ( 60 - x ) + cos ( 60 + x) - cos x . Now put x as 0. See these are standard identity based trigo problems...and angle is also not common. So write the expression in general as above as then put any know easy value..like 0, 90,45 etc without making equation imbalance. So when u put x = 0
1/2 + 1/2 - 1 = 0
For more explanation...revise Abhas Sir's lecture again 😇
Maine Pahli baar aise method Dekhi. Mai bahot jada time leta tha Pahle ye sb question krne mein. Very helpful sir. You are great sir
0 aa rha ans...
Very helpful sir.. 🙏🙏
Cos 55 + cos 65 - cos 5
Cos (60-x) + cos(60+x) - cos x
. X = 0
Cos 60 + cos 60 - cos 0 = 0
But agar X ko 30 le to kitna ayega ?
@@PrinceKumar-jr9lp
Cos 30 + cos 90 - cos 30 = 0
Sin75+cos 75 karna Bhai iska ayega ya nahi mujhse nahi ho rha
@@vinaypratap64 sin 75 + sin 15
= 2 sin 45 cos 30
= √3/√2
@@shantanugupta5153ese to me bhi kar leta hu Bhai per ,ye Jo is video me tarika sir Bata rhe hn ye isme lagega ?
Sir free me paid wali chij provide kara di apne aajbtak ye method kisi ne nahi bataya 😮
Me regret feel kar raha hu ki mene apki video itne saal baad dekhi 😢😢😢
bhot hi khatarnak aur easy method hai ❤🙌
It is like effortless method , so helpful for lazy students like me😂
Yes , it should be named as nonchalant method 😂
Aplog ka selection hua kahi
1. Class is outstanding. Please provide some more useful trick like this.
2. Answer : 0
Let, 5=x
cos(60+x)+cos(60-x)-cos(180-x)
1/2 + 1/2 - 1
0
Beta cos180= -1
आरव भाई cos 180 =-1 होता है तो गिर इसका answer 2 हुआ
ये तो वास्तव में ही value putting का बाप है 😍😍
Ek no trick sir
Cos 55 + cos 65 + cos 175 = cos X + cos (120-x) + cos (120+X) taking X as 0 degree so answer is 0
Sin75+cos75 ka answer a sakta hai isse?
@@vinaypratap64 nhi aa rha h
Sui ki jagah talwar nahi chalani..
Ye cheeze tough problems k lie bni h..
Class me btaya gya h..
Angle par depend nahi hona chaie answer
Identity par based hona chaie
Jo apne likha h vo fix angle par depend h toh apka answer kaise aayega..?
Smartly dekhiye
Ye ek tool h..
Sin75+cos75
=cos15+sin15
=√3+1/2√2+ √3-1/2√2
=2√3/2√2=√3/√2 [Ans]
Cos(60-x)+cos(60+x)+cos(180-x)
Put x=0
=cos60+ cos60+cos180
=0
Aap ki padhane ka mai bahut hi kayal hu sahab..aap imandar bahut ho
Sir, we have been blessed to have you as a teacher🙏🙏Never seen a teacher who approached like this ,it will make everyone surprised😍
Sir, I would like to say that thoough I have come across to your channel very recently but I would not hesitate in saying that have now become an addict of your math class. The way explain things, is perhaps the most important aspect which makes you million times better than other educators. Please keep us teaching like this.🙏🙏🙏🙏🙏
Bahut sahi concept hai sir, your channel deserves a much higher reach.
Darun legeche aapbar class.. Thank you.
Most intelligent and smartest teacher,very awesome session
Ans.0
please tell me solution..
kya tagdi class thi ye
maza aa gaya
I am regularly watching your video.
It is worthy for CGL mains
Cos 55+cos65 +cos175
= cos55+cos65 - cos5
Let 5=x
Then x =30 put
Ans will be 0
Thanku sir 🙏🙏
आभास भैया का भौकाल है बे ये तो......बूझे.....😀😀😀
Great....
Bhaisaab😱khtrnaaak. Sir mza aa gya..bhut khub😍
Shi me itna acha mene kahi na phda u tube pr😌🙇♀️bs thoda sa afsos ki phele kyu na dekh pai. Koi na. 💪🏼Kr lenge abhi bhi.
Bawaaal cheej hai be poora ka poora Identity hila dala🔥
Sir pahli baar class kiya bahut khoob
Never seen such a method..
That was really amazing sir🙏🙏🙏🙏
Best vdeo abhi tk❤️🔥
Finally trigonometry ke 2-3 ques ho jaege exam me🤟
Wow sir ..koi nhi h apke methods k takkar me😊😊😊
In question sin^3 10° + sin^3 50° - sin^3 70° is equal to
By putting method we get different values
But the answer is -3/8
Yes ans nhi aa rha
Mera to hr trah se krke answer zero hi aara h
@@viveksaini542भाई answer zero नहीं 1/2 आएगा
Aap great ho sir ji......trigo k dono class superb hai
Guruji wo x= pi/13 wala trigo lecture thoda detail main discussion ki class chahiye.
You tube ka sabse best method trigo ka thanks a lot sir g
Change sin35+sin25-sin85
Sin(60-25)+sin25-sin(60+25)
Pattern- sin(60-x)+sinx-sin(60+x)
Put the value x=0 and get the ans 000000000😄😄😄😄😄😄😄😄
Sin85 kaise aya🤔
Without change kiye bhi aa jata bhai
Just put cos60+cos60+cos180 value 😅😅
@@vishu89 cos 180 kaise rakha aapne !?
@@DarshanSingh-ye3jd cos(60-x)+ cos(60+x)+cos(180-x)
Here x=5
Now put x=0
Then we have
Cos60+ cos60+cos180=1/2+1/2-1=0
bro but sin 60 to root 3 / 2 hota hai add karne par, root aa rha ha
perfect hacks ... patli gali se nikalne ka bht accha tarikha
You're very underrated , but you really work hard ❤️❤️❤️❤️
Sir daily 1 short video dalte rahie na please ...isse achha revision/practice ho jayegi exam tak
ye kya bawal chiz tha sir!!!!!!!! thanks mains se pahle aur aise short tricks please please bta de
Aag lga diye sir koi nhi hai takkar me
Answer is 0.......cos (60-5) + cos (60+5 ) + cos (180-5)
Put 5 = 0 cos60 + cos 60 + cos 180
1/2 + 1/2 -1 = 1-1 = 0
Sahi h na sir ....first to answer
Hmko v yehi lag ra tha with same method😂
@@sidk8302 galat h ans????
@@rajatbhandari8027 na bhai ekdm sahi hai....sir ka bhokaal method hai....bs mains me aise question aa jaye....to fir to 4-5 min to bach hi jayenge...
Bhai first ans krne ke liye ye lo tumhara medal..
🥇🥇🥇
😂😂
@@rajatbhandari8027 bhai phle inko sin m change kro fir 60 wali identity lgegi
1st time aisa concept dekha nahi to sin/cos/tan(a+b) en formula ka use karna pdta tha.. Thanku so much sir.
As per this,
Tan9 - tan27 - tan63 + tan81 =0
But correct ans is 4😐
Ya brother u r right 🤔🤔🤔
Atleast iska zawab @verbal sir ko dena chahiye aisa kyu
जवाब दे चुके है class में ही।
जो भी सवाल fix angle पर बने है उनका answer आपको उन्ही angles की value डाल कर मिलेगा
Otherwise आप ये वाला method से answer निकाल सकते है।
Shortcut की humesha restriction भी होती है।
You can watch 8 hours video and s.l loney solutions video for traditional approach which never fail.
@@AbhasSaini Sir fir exam me kese pta lgega..that we are doing it correctly or not.
Ese toh hamesha uncertainty bni rhegi..!!
@@nitinlather7016 lekin bhai yaha pr tan90⁰ bn rha h islie yaha nhi le skte infinite ho jaega
Behtarin
आज पहली बार क्लास किया मज़ा आ गया , गगन की छुट्टी कर दिया आपने
Bhagwaan tujhe sat budhi de. Respect matters
सब अपनी जगह सही है
Gagan sir ka drawback h wo apny app krty rhty h logo ko smjh bhi na ataa khn s kya aa jataa h 👍🏻😀
😂
aji kaddu mera
Top
Behtreen Abhas sir❤️
This method is not known to me...Thank you for enlightened
You are great sir.
Maths ke kalin bhaiya Aabhash sir ♥️♥️😊😊
Sir NICE MATHOD and good approach this question
Sir if there is tan10- tan50+tan70
Then this method can't be applied
So pls tell how to identify that bcs in above question value is dependent on ¢
Bhai sahi kaha
tanx -tan(60-x) +tan(60+x) where x=10
Now put x=0 then
0-√3 +√3= 0
@@shivamkumar-hn5jv bhai aise ni hoga answer iska √3 aaega bcs ye theta pe dependent hain, sir ne video me btaya h ki thetha dependent aise ni hoegw
@@naveensaini6939 achha bhai aur ye pata kaise chalega isme ki ye equa Theta pe dependent h
@@shivamkumar-hn5jv bhai vo upar ek trika h jo bas gine chune question pe hi lag skta h , ye to practise krni pdegi aise 2-3 ques h or jisme ye method jo sir bta rhe h lag bhi jaega bt ans wrong aaega
What an approach 🥳🥳🥳🥳
Sir your videos deserve more than this.
Thank you so much for understanding our problem and providing short solutions.
WOW Sir GREAT TRICK 💥💥💥
Wow.... Its very helpful....
Tu bhi yhi phoch gaya...😂😂😂😂
Sir in 10:22 question there is divide then also you add 22+68 to get 90 combination
Adding should be done in numerator value only not by adding value both numerator and denominator
Thank you sir plz......mains me bht hi help krega ........love you .....apki ci wali short cut samjh NH aaya bas.....wrna sari awsm h .....hats off ...love you from the bottom of the heart .........
1. Ans is Zero 2. Your class was excellent, completely exam based , please provide more conceptual videos Sir
How?
Bhai Zero नहीं 1/2 आएगा answer
bahuto se padha..
lekin aisa kabhi nahi.
respect sir
Dislikes from Lagan and his cousin brothers. 😁
🤣🤣🤣
Who is lagan... I know one teacher named thagan
Gagan pratap 😜😂
What was his fault could you please say...iam from South
@@vedprakashshrivastava5642 😂😂😂😂
Great
I regret so badly that I have explored you just recently, I wish I could get to see your videos much ahead of the exam.
You are an amazing teacher sir ❤️❤️❤️
bohut achaa laga...i try so hard to remember these identites...exam hall me yad nhi aate the...now i will use this ...thanks a lot..🙏
sir, will this method work if options are in trigonometric from??
Coaching kahni se lo lekin doubt aap ke video se clear hota hai thanks
Kun kun ab sir ki NTPC class me suggest ke bad ye video dekh rha h...??
Sir ji gajab dha dia apne ❤️ answer zero h jo ab baki teachers ho gaye h apke samne ❤️
Bhai ko akhir views badhane ka trick mil hi gya.. Look the title.. Good going bro.. Lage raho..
sir jee kya baat hai
dil se thanks aur bhi bhadiya tricks nad concept bataiye
ans-0
Class bhut hi helpful thi
Yh trick kamal ki h yh maine phli bar pda h aaj
Thank you sir
Amazing.....cpo ki class m suna tha is video ke bare m ..... that's gajab
I can't stop myself to comment on your video. UA-cam recommended me this video and now I'm a big fan of u sir. Really these tricks make the mathematics easier. Thanks sir .. 🙂🙂
You method of teaching is very interesting sir .... I'm yr big fan sir .
Acha concept h.
Or sahi time p revise ho gya
sir thank u apne mujhe hi boli thi ye correct wakt wali bat 😂😂😂or aj ki class dekh ke understanding or badhi hai ....🙏🙏🙏jaise sir vo 60+x,60-x or X wale value putting nahi ki thi pehle kabhi ...
Awesome class sir
Answer - 1
Unique jugad👍👍👍
Salute sir ji mind-blowing 😍😍😍😍😍😍
1. Class bht helpfull hai Sir ,in sab questions me hi zyda time waste hota hai but ab nai hoga . Thank u sir ♥️
2. Ans : 0
Amazing
Bahut achcha sir ek dm llalan top sir ji👍👍👍👍👍👍👍👍👍👍
Sir ji ye chote chote concept ke video karte rho plzzz
Wow. Nice to amazing ...session .love u sir
Class is very important for CGL
Great sir
Gajab guru ji
Class 👌👌
Cos x + cos (120-x)+ cos (120+x)
X=0°
1-1/2-1/2
Ans=0
Cos20 Cos40 Cos80 इसमें Solve करो अब answer 1/8 आना चाहिए,,,,,?जबकि तुम्हारी method से answer 1/4 आएगा जोकि गलत है
mst class sir
ek sitting me trigo nichod dekhne ke baad yhaa aaya hu🥰❤️❤️
last wale home work ka answer 0 because cos175=-cos5 aur ye 60+x 60-x 0 wale format me bn jayga 🔥🔥🔥🔥🔥