CONIC SECTIONS SHORTCUT//IDENTIFY THE CONIC SECTION IN 5 SECONDS/JEE/EAMCET/NDA TRICKS
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- เผยแพร่เมื่อ 21 ธ.ค. 2024
- PARABOLA/HYPERBOLA/ELLIPSE/CIRCLE? IDENTIFY THE CONIC SECTION IN 5 SECONDS. CONIC SECTIONS SUPER TRICK FOR JEE/ EAMCET/NDA
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First one is parabola and second one is Ellipse
And thank you ma'am for adding this video and It is the best trick to identify any conic sections..:-)
first one is hyperbola because it would be greater than 0 one check it
Easwer Suneetha
b^2 - 4ac = 0 - 4×1×2=-8 which is less than zero
Means given quadratic equation is Ellipse.
Aansu Singh but she said the value of b can't be 0 if it is ellipse so how it is ellipse?
Subhradip kundu both equations are of ellipse
How come answer for 2nd ques is a ellipse??
There is no term with xy in it.!
Thank you so much, mam.
I used to be always confuse with all these but now you solved my problems.
Glad that you are Indian.
Once again, thank you.
👍👍
I am from Pakistan . Tomorrow is my entrance exam. Your tricks are really helpful for me.
Thank you so much ,and Allah bless you.
Ans 1-Parabola, 2-Ellipsc; Thanks lot
Can you explain
Plz
@@deekshasingh in first one there is no xy mean coefficient of xy is 0 and also there is no y^2 mean coefficient of y^2 is 0 so 0-4*6*0=0 , hence this is parabola
first is Parabola and second one is ellipse
This was really helpful..what makes me bound to see and learn from your videos is that you know the mental status of students and secondly you are totally devoted to your channel..you read each and every comment and try to answer each as far as possible..that makes you great..reply mam and plz make more such videos..you are great mam...hit like if you agree
First one is hyperbolaa
Mam I am sure that you make our study complete, because we study a lot and you provide the way of completence by giving such small conceptual exam point of view imp videos,GOD BLESS YOU.
Your lectures are very helpful.
1. parabola
2. ellipse
2nd one is circle right.
Bcoz b^2-4ac
For circle a=c but in second one a doesn,t equl to c
2 one is circle
1st one also circle
i want more videos on conic section like tangent n other part
your speed and patience in explaining makes it unerasable in the memory. thank you!
Your series on Conics have been really helpful for my admission exams. Thank you from Bangladesh.
A like from India
i am also from bangladesh batch 2020❤
I am also from Bangladesh 😇😍
I am also from Bangladesh
1.Parabola
2.ellipse
Thank u mam for tricks
Ma'am how to know if the given second degree equation is a pair of straight lines??? Help##
Here I come to answer your doubt after 2 years 😂😂
e = infinite....
@@kyubatau6528 can you explain better
Ohhh mam...where u were before I was searching such channel from 6 months but finally here my search ended....thankyou mam for helping us by your superb video...I respect u mam...I salute u...I appreciate u mam to carry on...👍👍👍👌👌🙏🙏🙏
Mam first one parabola and second is ellipse
Ma'am you explain everything so simply that maths seems interesting and easier now
Thank you so much
Totally speechless mam i always use a long process for this qus till now but now it's easy thanku sooo much mam..
DIY
1 parabola.
2. Ellipse
How
Pls 🙏 tell
That's seriously mind blowing !😍. You're the best teacher I've ever seen. Really your tricks always amaze me.
You are a very good teacher. Not because of the cheeky shortcuts and techniques, but your style.
The way you teach is really immaculate ❤️❤️❤️
Damn this is really helpful especially for exams like BITSAT, thank you so much, this is surely gonna save 45 secs on questions like these.
Wowwwwww,
Ma'am knows every trick in order to make a complex in a simple way
Waooo mam it's quite super duper trick 🤠🤠😍👍🏼it's helping me a lot in my examination for time consuming I liked it a lot therefore from me 👍🏼👍🏼👍🏼👍🏼🤘🏻 now u have asked about ans thn 1St-(parabola) and 2nd- (ellipse ) and reasons are Q1st (A )is given( B) IS NOT AND (C) also is not given so b=0 !!!!! And if I talk about- Q2nd here A&B are given but not C SO B》0 SO IT'S ELLIPSE ☝🏻☝🏻☝🏻☝🏻☝🏻☝🏻.......THANKS and here A,B,C are the coefficient of x&y
wow. this is video is extremely good at explaining the differences. THANK YOU!
Mam we can use the condition
For ax²+2hxy+by²+2gx+2fy+c = 0
∆ ≠ 0 :-
h² = ab ----> Parabola
h² < ab ----> Ellipse
h² > ab ----> Hyperbola
h = 0, a = b ----> Circle
I thought u r Virus lol😂😂 Great talent of writing with both hands...Wow mam hats off
1) is parabola and
2) is ellipse.
Thank u madam for this video .Its a mind blowing trick.
Plz xplain
Thank you ma'am for all your hardwork and effort..
Love and respect from kashmir❤️..
Short, Sweet and Simple.
Thank you ma'am... Your Tricks really helped me...
The DIY solutions are as follows:
1. Parabola, 2. Ellipse
How does ellipse b = 0??
First one is Parabola and Second one is Ellipse
And thank you mam for this video and it is the best video to identify any conic sections
Mam how simply we can find the equation of pair of straight lines from a quadratic equation
Ma'am...ur talking style so sweeet😊😊
Mam all u r tips helped me a lot in my mains exams.thank u so much.
I think you are a great teacher on TH-cam .No other person teaches like you.
Ma'am your videos are very interesting can't switch to another videos of other's...
You are the best 😊
Thanks for sharing these type of trics.... 🎉🎊🎊
Superb trick ma'am! You should try teaching on Unacademy also!!
Shreya Pawar good
Shreya Pawar U r right.
You are right Shreya.
😂😂😂😂
What 's unacdemy
Mam diy 2nd one will be circle
Na? Coz' b=0.
1st = parabola , 2nd = ellipse.
Ans 1- Parabola
Ans 2- Ellipse ... Thank you ❤️maam
THANK YOU so much Ma'am!
Such a NICE TRICK!
answer for DIY
1.PARABOLA
2.ELLIPSE
Kaise
Mam your teaching technique is outstanding
Mam please help
Pls try to upload a video of finding focus and other things of a parabola of the form (x-y)² ....
Mam will you upload?
U are such a good personality. God always bless you 🙏🙏🙏
thanks ma'am u brought hopes in my comed-k exam.........
btw answer for diy=1.parabola,2.ellipse
Can you please explain how the 2nd one is ellipse..
Nice tricks ,, aapki tricks zeher hai mam
i like your teaching methods you are a mathematician
What about if they are homogenous straight lines?
What is the condition for that???
Ma'am thank you so much for your pretty help😊
Mam u are awsm ..
I love the way u teach ..
1)parabola
2)ellipse
I'm here 2 days before my March 2021 attempt 😁
You were 2 days I'm here before 2 hrs of exam
@@kenn5624 toh kesa gaya exam?
Toh kesa gaya exam
@@Akash-oc9oy I DIDN'T WATCHED THIS VIDEO... I USED MY BOOK FOR THAT
@@kenn5624 okay, so how was your exam?
And what for Pair of straight line?
Make video on curved area
Very awesome..trick mam....thank uu for this shot video..👌👍🏻❤💙
Great enthusiastic illustration, you are dear Neha Agrawal !
You have become my favourite Maths illustrator - Super Lady !
I thankyou and we appreciate your services in the key sector of education , which is Mathematics !
Rightly you are nicely Mathematically-inclined for the fellow human beings across the World !
Bless you with a very very long happy peaceful satisfying life !
So interesting your lecture with no word of appreciation
Hey mam please can u make.some videos specially.for...BITSAT......please
1st is parabola & 2nd is hyperbola .Thankyou mam this is a superb trick
I am unable to to do the diy can anyone explain the answer I've watched the video but there was no xy terms
If there is no xy terms put zero for that
@@Abavya but how did it becomes parabola
@@erikachiba5438 calculate b^2-4ac it comes as zero and it is a parabola ,b=c=0
Answer for the diy is:
1 parabola.
2 ellipse.
Mam..How to find the center of the ellipse in the 2nd question you solved, there is xy term. Should we partially differentiate? Is that trick only applicable for ellipse?
Can you share the expected weightage for upcoming JEE MAINS , Topic wise.
First is parabola second is ellipse that's pretty much nice tricks to identify the conic sections problems. So l am from Pakistan and enjoy your magical tricks and soon you will become the master of mathematics tricks. Thank you for damn tricks.
Tysm for this amazing trick
First one is a parabola. Second one is an ellipse. Thank u ma'am. U r de best
We r having Jee paper tomorrow on 8 April....what to do for quick revision in 5 hrs.
Thank you so much mam for this amazing osm trick
The answer to your DIY is 1.) Parabola .
2.) Ellipse .
🎇🎉🎊🎆💕
Thanks mam , meri big problem aapne 3 minute mein solve krdi .......😊
Mam probability (prayikta) par video banaye please
Nice mam
1- parabola
2-Ellipse
1st one is parabola &2nd one is ellipse
And thank you so much for ma'am adding this video ❤
Mam answer of 2nd one would be ellispe or circle
Mam
(a)---is a Parabola
(b)---is an Elipse
Thank you mam for this amazing trick😊
diy YOU are GENIUS !
1 is parabola
2 is ellipse
Thank u maam
Maa'm pair of straight line kaise pta karenge
MAM NEXT VIDEO FOR AREA UNDER CURVE TRICK PLEASE
Hi DIDI thank you for such great tips..🤗🤗🤗
What if it is a pair of st lines 🤔 😳
thank u maam for providing such tips
god bless u maam
Pls mam do give some quick tips for Mains exam on 8th....u r amazing...❤❤
Conic equation
ax^2 + bxy + cy^2 + dy + ey + f = 0
If these equation follow this condition ( in your video)
(1/4).[ 4acf + edb - ae^2 - cd^2 - fb^2 ] doesn't equal to zero.
I am From Pakistan and Loving it!
Wow what a trick really genius mam
Who is watching this video in dec 2020. Like Thooko !!
1. parabola
2. circle.
thanks for the video.
1st one parabola and 2nd one is ellipse
Thanks ma'am your lectures are helpful for me and my friends you are the best lecturer and I hope I am so grateful to you for study purposes once again thank you mam
Very helpful mam, thanks🥰
Trick is wonderful!👌 ...btw MA'M I had sent you mail for doubts ...plz plz reply back as soon as possible😊.Thanks once again.
DIY: 1. Parabola 2. Ellipse.
Thank you sooo much ma'am
How the 2nd is an ellipse..since a != c..?
Pls tell..
who are from byjus watching this🤓🤓🤓
Ma'am but what if coeff are -ve then how should we go about it ??
To remember the greater signs easily we know that
Parabola-Eccentricity=0
Ellipse-Eccentricity0
Awesome trick mam👌😎
Mam plzz make lectures in hindi
Mam pair of straight ke liye kya kren short trick please bata dijiye
Omg such an interesting trick !!👍
Thank you mam.
Ma'am please make more such tricks based videos on 👉 CONIC SECTIONS . 💕🎓🙋
Nice video very helpful for airfoce nice thanks 👌👌👌👌👌👍👍👍👍👍
Ma'am give a trick to find radius of circle by knowing two points on circumference only, there must be some way , even without an angle