solve these jee mains questions in seconds

[@balbirMs]

Watch this problem #jee advanced kzbin.infoWU9380nAdqw?feature=share

[@dreamfunny7473]

2

[@gudulujena-qu2vw]

2

[@VelpulaSwapna-nj1mm]

0

[@tomsong893]

2

[@sanjaypoddar3891]

Bro took the most easy ques of jee mains😂😂

[@balbirMs]

😂🫠

[@parthivdas5383]

2 solutions simple graphical approach

[@harsh01]

how?

[@exman917]

​@@harsh01draw graph of |x| and cos(x) ,their graph will intersect at 2 points.. one side in positive x axis and other side at negative x axis . So the sol is 2

[@e-learningqueriessolver7078]

And if u don't know about plotting of graph (suppose). Then |x|= Cosx And modulus will open with +&- sign Therefore x= + Cosx And x=-Cosx And hence there is two soln satisfying the eqn

[@NanuAmv]

Nahhh bro For some there can be two roots or maybe no roots we can't say that's why we use graphical approach and can only tell abt number of roots can't solve them 😅😊​@@e-learningqueriessolver7078

[@devanshgarg6012]

​@@e-learningqueriessolver7078who doesn't know how to draw these basic graphs if they can't draw this how will they do area under the curve?

[@AlstonDsouza-jl7ow]

2, draw modulus and cosine function within the closed interval [-1,1] will give u two solutions

[@Singularitytimespace-ntlf]

How brother plz explain briefly

[@sarcastic6630]

Make more videos like this, please

[@naveenpatil7]

First squaring on both sides then cos² x = 1- sin²x then send 1 the other side then from the interval of sin x put them in the equation you will get 0 and 1 so two solutions.

[@elipsedhiman7886]

Wrong I mean isme theek ans aagaya but squaring se roots gain hoskte h to original eqn me daalna padega finals ans

[@komalmalik2918]

Mod hatao + - lagao simple x=+ - cosx No. Of solution=2

[@harshadpanchal4495]

Nv style

[@samarthaggarwal3470]

|x| = -cos(x) ke nahi hote, even though aapke logic ke hisaab se hone chahiye

[@BTOXIC69]

One more important conclusion is that where graph of two functions intersect coordinates are equal .... It is simple observation but in pressure students can't even spot this...😅

[@prabhatgupta5733]

indeed this graphical method is super cool and easy but I thought it in another way please let me know if I'm right: |x|=cosx cosx > 0 cosx is positive only in 1st and 4th quadrant x = cosx where x belongs to 1st or 4th quadrant thus, for same x there will be two angles (value x) each in 1st and 4th qd So, 2 solutions

[@sanmathihegde6903]

Yeah Without modules sign , x = ± cosx Automatically 2 solutions

[@santhoshsrikar8068]

Correct

[@Ajaysingh-ys5oi]

Good work bhaiya ❤

[@Crazy_mathematics]

Graphing method will help it => ans is "2"

[@MasteringProductivity]

Just take x= cosx and x=-cosx=> x=cos(pi-x) number of solurion 2

[@LearnwithME005]

no. of soln. 2, by compare it's Range. only one 0 and 1

[@Shreyas_Jaiswal]

What? Ye 0 aur 1 kya bola aapne?

[@leviathan9801]

Uske soln

[@blackrose6732]

2 solutions simple graphicl approach

[@bajarang-dal]

Bro ,eise hi shorts banaiye ❤️👍

[@balbirMs]

yess starting... soon

[@bajarang-dal]

@@balbirMs hamara jee tomorrow ko hai

[@balbirMs]

@@bajarang-dal All the best. Juniors ko kaam aayegaa

[@gytricky4987]

2 simple make graph and find intersection

[@sarveshkumar9502]

Nice bro ❤❤

[@Ram_charan__616]

😮

[@Aman-Raj385]

Good

[@supernova3789]

cs0=1 cos120=-1 Therefore, 2 solution

[@madeshvaithya8046]

Square on both sides then 2 on the power of x

[@HopefulPassengerShip-yo8rp]

Cos x axis is 0 because it is present in center graphical

[@neelamkumari-um1nv]

Amezing🎉😊

[@yourname____]

|x|=cosx therefore x=±cosx simple

[@I_am_single_and_I_am_happy]

Boowwwwww very butiful very dangarous quesion I yam scar

[@balbirMs]

😂

[@AvinashKumar-to2vh]

Mene kabhi bhi jee nahi diya but fir bhi me jee ke questions solve kar leta hu.

[@balbirMs]

Great 👍

[@Ay_AnimeEditZ]

Saath main mains bhi laga na hota hai jee mains

[@fireredfreefire4427]

​@@Ay_AnimeEditZrocked bro

[@mYfact99]

​@@Ay_AnimeEditZ😂😂😂right

[@Frieddaalu]

To kya nachu

[@ChauhanMayank]

Graphs are the best hacks for calculus and trigo

[@Siddharth__Tripathi__]

❤❤❤

[@teamstargaming0074]

Second q ka ans c hai 2

[@userHackerrider.c]

C is correct [ 1 -1 ]

[@Rishabh-8]

Graphically 😊

[@ramahir2040]

B

[@SanjanNath-qu2it]

We can use the range of cosx (-1

[@iconicheroes]

2 easy easy draw curve 😊

[@SEE49M]

X = +cosx and - cosx

[@eddy18457]

Bro took the easiest question to show off his skill😂

[@balbirMs]

Tough questions bhi layenge 😂🫠🙂 But logo ko easy pasand hai. Tough kam log pasand krte hai.. 🫠

[@eddy18457]

@@balbirMs yeah i know that mate Afterall you are an iitian, obviously you would know better than me😂

[@vishalsingh9784]

I think Jo serious aspirant h use ye pata hoga

[@balbirMs]

Agree 💯💯

[@itz_anuj5861]

Easy question brooo i am truee jee aspirant 2024❤

[@balbirMs]

@@itz_anuj5861 Nice bro

[@knightking7633]

Serious ka toh pata nahi par easy tha yeh

[@SaketIsLIVE]

Ye to dekhte hi khatam hogya😂

[@IShowFunny077]

Easy 😎

[@ngvirus9992]

2 modules break in 2 ways -ve and +ve

[@jasjeetsinghkhanuja7204]

Cos x range = [0,1] , |x|≤1 so 2 solution

[@balbirMs]

Wrong logic, Check your concepts

[@gourav1325]

Very easy

[@Yashu.cv_rks]

Bro aisa ques schme ata ha kya like mera dekte hi hogya tha toh schme ata ha ye jee mains me?

[@hustlerjee8415]

Bhaiya pls keep uploading pyqs...

[@ShravanKumar-x7m]

|x|= + if x>0 |X|=. - if x

[@BhargavGorru]

In place of that qution , polynomials are present Then how to find sir , I though that to find roots . Roots solutions right sir

[@AtitLallanduttChauhan-lb6rl]

1❤

[@AnkitKumar-cy3id]

2 solution

[@kartikpandit5507]

Bro if we open the modulus We will get x =+-cosx Cosx + and - ko kha jata h to x = cosx ho jayega Iska matlab one solution

[@balbirMs]

No, Check your concepts.

[@orangesite7625]

Graph comparison 2 solutions per jee me itna easy nahai ane vala😢

[@PrashantVats1234]

Solution smaj aane k baad question easy hi lagta hai. To kya brahma ji question bna kr bhjte hai. Or tune khud se solve Kiya tha??? Agar nhi to easy mat bol....😡😡😡🤬🤬🤬🤬

[@orangesite7625]

@@PrashantVats1234 ha mei kud solve Kiya 😐 bakne ke pehle Jan na hei bro aur jee ka saval is se bhi tough Ane wala😭

[@justuserdavid7971]

its easy, just grapichs

[@pradumgiri4049]

2

[@rounakkumar3252]

2 solution by graphical approach

[@bharatsoyal1897]

Bhaiya one doubt is: How to fill numerical in jee mains suppose 6 box hai or mera ans. 5 aya to vo 6 box me last box me 5 likhna hota hai ya 1st box plzzz reply ........

[@SarwanKumar-cz7wp]

2 nd question ka bhi 2 answer aayega 😊😊

[@Strucle]

B/c

[@mustafa-ps7mf]

Bhayya but question me x ki range bhi di hui honi chahiye thi 😢😢😢😢😢😢

[@balbirMs]

Agar range nahi diya Hota hai toh range all real numbers assume krte haj

[@hopelessgamer8971]

Me in 9th : and solved jee mains question by prasant sir tuka trick🗿🌑

[@Urss_sammm]

How?

[@Urss_sammm]

Howw?

[@_GOKU_.01]

Ye ese bhi ho sakta he kya |X|=cosx +X=COSX -X=cosx So no . Of solutions is 2

[@balbirMs]

Not a right approach to solve these types of problems

[@varsha_kansyakar]

Yes 2 solution .

[@surajkumarsharma8548]

Graph ki jarurat bhi nhi hai bhai ye aise hi solve hojayegi Mod hatao toh [-1,1] yahi do solution aayega .no of solutions 2

[@balbirMs]

Are you sure??

[@surajkumarsharma8548]

@@balbirMs 10000000% sure brother concept galat ho hi nahi sakti

[@pardeepkataria9087]

2 solutions

[@asayy61]

Also do with finding the range that is [-1,1] then mod that u get |-1|+|1|= 2

[@balbirMs]

Incorrect logic, I think

[@educationforeveryone569]

bro mera kal paper h but. mujhe formula learn karne ke baad bhi question karte time yaad nahi aata ...plz give me some tips

[@balbirMs]

Last moment pr toh ek baar formulas revise kr lo 2-3 baar

[@educationforeveryone569]

Okk thanks

[@kashyaptandel5212]

kaisa gaya bro

[@educationforeveryone569]

@@kashyaptandel5212 thik tha

[@Insaan.....009]

Please tell me kl mera jee mains ka paper h mai ky kru maine kuch nhi padha h

[@balbirMs]

Kuch toh padha hoga 😢, Agar NCERT bhi acche se aata hai and calmly paper attempt kiya toh you can score 90 percentile easily. Best of luck 👍

[@factboyrt]

Mod hatakar cox-x and cox x ke value same home , 2 solution

[@balbirMs]

Wrong logic

[@yeddalajanavisritha2004]

Me 8th class student answering the question

[@pranaykumar292]

Bro in Maine we don't get like that of questions right, I rare cases it will be given.

[@balbirMs]

You might not get direct question. You should have idea about graphical method. It helps indirectly many times

[@bablikumar1693]

​@@balbirMs yeah after watching this vid I started understanding the graphs ( I used to neglect them 💀)

[@elishabalusu1032]

Please koncham slow ga cheppande

[@Alok_boss_0000]

Are bhaiya waise |x| open hoga to ±cosx ho sakta hai kya ?? Just I want to confirm

[@justchill3]

What’s the trick in these isn’t this the basic approach of doing this type of questions ?..

[@AayushBhadauria]

Sir 2

[@RMSEDITS04]

Centre fruit

[@abhishekanandsingh4142]

1

[@ManishaKumari-fy6ll]

Iska hoga -sin

[@bhumipoddar569]

C by graph

[@VarunKumar-yt5se]

A

[@arpittrivedi7822]

Ye kb poochha gya😂😂

[@RudraKumarSharma-u9s]

itne easy svaal kb aaye

[@ARN48411]

What a simple question 😂

[@Hello12628]

Question is more interesting if |x| = 10|cosx|😅

[@noobgamer23537]

Yaar what i thought was ki jab 1 side se mod Hatate hain toh dusri side plus aur minus lagate hain jisse ki 2 solution niklenge toh 2 solution hue yeh sahi approach thi yaa glt?😂

[@Arpd94]

Ye to 10th class wala bacha bhi krlega 💀💀😂

[@sumanchetry986]

Bhai phele graph pata hona chaiye tabhi kr payega na by the way question is simple 😂

[@Arpd94]

@@sumanchetry986 baat to sahi hai 🤣

[@chandrashekharsadgar8962]

Option c 2 solutions

[@user-js7ss3yg5j]

None ....because I'm a commerce student 😂

[@mr_phoinex]

Tukka lagya tha bina solve kare shai ho gyaa

[@balbirMs]

awesome

[@Freefire-gamer07114]

1...

[@Iitbombaydreamer]

Mod hatakar bhi to kar sakte hai

[@assaulter779gaming2]

What pure questions maths( 2024)Mai statistic Ke the kya😅😅

[@crazyfinder]

The answer is 2

[@_manas_2.0_]

Itna ashan puche to maja hi aa jaye

[@balbirMs]

😂😂

[@jadavjashavant8042]

C

[@alokshukla184]

2 soon avg jee aspirant can do that

[@animeedits4188]

Bhai Bina grap ke x ki value +cosx and -cosx aa jati

[@balbirMs]

No, It's not the right approach to solve these kind of problems.

[@animeedits4188]

@@balbirMs okay bhai thanks 😊

[@rajsekhar6378]

0,1

[@Indiancitizen_007]

Is it really JEE Main question? Wo bhi maths me 😅

[@SHREERAM-ob9kx]

Yeh jee mains ka question h😂😂 I solved this question in a fraction of sec I am in class 11

[@GodbornNoven]

How is this a jee question. Its easy

[@Crimsy55]

2 ye nursery ka hai

[@NamanKumar-wp9px]

2 simple graph laga dala life jigalala 😂😂😂

[@Amazing_daily_facts_]

2 is solution of this question