8# Definite Integral || Involving Greatest Integer Function || IIT JEE || Concept & Problems

[@mr.xyzhacker418]

Nice explain mam very helpful lacture jee main and advance examination .

[@jatinjangra5278]

Thanks Mam , really appreciate your work . Please mam Keep doing it for us . Thanks

[@anjulika]

Sure Yogesh!!

[@pramodscreativity9799]

Tq very much mam please upload more such videos

[@anjulika]

Sure!! For other videos on definite integration: kzbin.info/aero/PLP_DrXP4it1Gih9J8PL6hGGwuV62vMsnL

[@mr.xyzhacker418]

Mam aap jee advance student ke liye really mathematics ke liiye perfect hai and very good experience teaching .plz start preparing jee advance student

[@abhinandanswain5192]

I just love it ...thanksss

[@udayyysharma1501]

thank you so much maam. much appreciated content

[@shivammishra7671]

Thank u so much Ma'am for this awesome explanation

[@arvindmahajan4045]

thank you so much mam for explaining this sum nicely

[@dheerajrai7721]

Awesome explanation mam

[@manas-singh]

Amazed itna accha to koi aur nhi smjhaya hai 😍😍😍😍 Great Content Mam keep it up!!!

[@aditidump]

Thanks for the crystal clear explanation maam

[@anoopshivhare7223]

Nice ma'am bahut achha laga

[@MathsinDeep]

Very Clear Explanation Mam.....

[@Rahulkumar45665]

Mam MUJHE DOUBT HO RHA HAI .. BECAUSE JB GIF OF SINX MAI AGR ARGUEMENT MAI GIF LG JAAE TO DIKKT AA RHI HAI SAME PROCEDURE SE KRNE MAI JB HM [SINX] KRTE HAI TB ...MAM PLZ HELP......

[@vinaynagle9028]

Explanation was good but questions was easy plz take some difficult questions and make separate video on them. Plz

[@anjulika]

You may find some here: kzbin.info/aero/PLP_DrXP4it1Gktp8HYDhrbyfXzYHHjaIU

[@veeraprathapreddy394]

How to solve int 0^3 step x²-2x+2 dx

[@anjulika]

@Veera break the interval [1.3] into intervals on which function inside step will take values between [1,2], [2,3], [3,4] and [4,5], hence you will know step function values ( 1, 2, 3, 4 resp.). You will get break as 0 to 2, 2 to 1+sqrt(2), 1+sqrt(2) to 1+sqrt(3) and 1+sqrt(3) to 3. If you draw the graph, you will get clearer picture.

[@srikantasaha5879]

Please upload a video on probability

[@anjulika]

Sure, I will try to do soon. This video you may find helpful: kzbin.info/www/bejne/ipnWhIybqt5pjNE

[@anshsingh5267]

Tq maam

[@statustiktokviral1914]

Plz make greatest function in powers ex e^[x] pls miss

[@anjulika]

kzbin.info/www/bejne/r3qmlImfeNudkMU You may find this useful. Look at time @14:40

[@iitianrahul2503]

Mam nice explanation but still having doubt ....where to ask ?

[@anjulika]

email: [e-mail]

[@iitianrahul2503]

Mam my doubt was ....ki [2e^-x] waale ques mai aapne given domain (0, ♾️) mai integral values 0 and 1 hi consider kiaa tha and I was thinking for why not 2 is taken ? ...then I realise that domain required for getting [f(x)] to be value 2 it's domain will be x =(ln(2/3) , 0) which is not part of our observation ....so that's why 2 is not taken .......and similarly it is done for [2sinx] where integral value 2 can't be taken bcz for that domain will become x =[π/2,(sin inverse 3/2) ) but this domain falls under the given domain of fn.....that's a confusing point ...plz elaborate it ...and also which integral value should be considered or which not ?? How to quickly think as you do in your solns....PLZ explain mam

[@anjulika]

@@iitianrahul2503 Apko bus greatest Integer bracket ke ander waale function ka Range dekhna hai .......jisse aap use integer points ke corresponding 'x' values par break kar sako.......agar graph clear hai to dikkat nahi hogi...jaise [2sinx] ka range [-2,2] hai isliye beech ke integer points -1, 0, 1 ke cooresponding 'x' values par integration ko break kiya that is [pi/2, 5pi/6], [5pi/6, pi] and so on......Let me know if this is clear.

[@iitianrahul2503]

@@anjulika mam sorry to say ....abhi bhi proper clear nhi ho rha hai ...

[@anjulika]

@@iitianrahul2503 ok, no probem! Please drop an email. I will get back.

[@priyankagupta8301]

Verynice

[@mr.w.9431]

Q1 ans is2 i think

[@anjulika]

Yes!

[@stayupdate_]

Mam first question check kijiye minus 1 to 3 greatest intiger x limit 2 to 3 hai difference 1 hoga apne 2 likha hai lol

[@anjulika]

Thanks for pointing out. That minor mistake is corrected in next 5 minutes of the video.