QUADRATIC EQUATIONS in One Shot || NDA Maths Crash Course

▶ To download Lecture Notes, Practice Sheet & Practice Sheet Video Solution, Visit SHAKTI Batch in Batch Section of PhysicsWallah App

📝 NOTE : This Batch is Completely FREE, You just have to click on "BUY NOW" button for your enrollment.

In this ongoing NDA Maths Crash Course, Mohit Sir of PhysicsWallah is explaining to you about Quadratic Equations.

In this lecture, we have covered these important topics -
• Polynomials
• Polynomial Equation
• Roots of Quadratic Equation
• Relation between Roots and Coefficients of a Quadratic Equation
• Nature of Roots
• Symmetric Functions
• Maximum and Minimum value of Quadratic Polynomial
• Graph of Quadratic Equation
• Roots under Particular Cases
• Formation of Quadratic Equations whose Roots are Symmetrical Expressions of α and β
• Location of Roots
• Descartes Rule of Signs

There are many other important topics of Maths that we are going to cover in upcoming videos for NDA 2022 exam. Stay tuned with DefenceWallah NDA.

📎 Complete Maths - NDA-2, 2021 | Fast Track Series
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🔴 Batch Details :-

NDA Fast Track batch for (NDA-2), 2021 exam.

• Starting date: 1st Sept, 2021

• Completion date: 3rd Nov, 2021.

• The classes will be conducted on Defence Wallah YouTube channel.

• Free of cost.

• Classes will be held all days in a week

• 3 classes per day will be held

• Duration of Lecture: 1 hour 15 minutes

• Lecture schedule and class notes will be available in PW app

• Weekly lecture planner will be uploaded on DefenceWallah community page

• MCQ series Live Class will be held from 6th Nov to 13th Nov.

Keep the Josh high.
Padhai karte rahe, all the very best !!
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For any queries or complaints Visit :

#Maths #NDA2021 #Shakti #PhysicsWallah #DefenceWallah

[manke]

NDA keval ek job nhi h ye emotion h 👍👍

[lionellionelmessi]

This chapter really brought my confidence to (-)infinity 😥

[arpanchouhan]

At 1:25:51 C will be the correct answer sir. bcz in the question it is asked which of the following statement is not correct

[Shyampathak]

Your all team really doing a great job

[educhill]

the square root of x^2 is not + - x. It is an absolute function so its answer is |x|.

[Prashantsingh-tosp]

It's not about completing the syllabus..punia ji ki class ka maza hi kuch or h😆❤...roj ho to pdhne ka maaza aa jayega sir..❤

[SHIVA_DAHIYA]

Sir plz provide us English as soon as possible as English is the most important section in GAT.
And sir please increase the number of Physics and Maths classes and you can please decrease the no. of History and Polity classes as Maths and Physics carry more weightage and are more important.
Like there should be 5 maths and 4 Physics classes per week.
While history and Polity classes should be 2-2 classes per week.
Physics should be given at least 3 classes per week like geography classes are given because weightage of Physics is as equal or more as of Geography. 🙏🙏🙏🙏🙏🙏

[satyampal]

Sir English ki concept + practice classes bhi start kr dijiye 🙏🙏

[HimanshuYadav-gsrf]

Gajab puniya sir ji kya bat hai. Itni lambi class nice👍👍👍👍👍👍👍👍

[Shashwatkumaryadav]

NDA 1 2023✨💥
I hope jo padh rha h...wo select hooo☺️

[markkr]

43:05
Sir, max value at x=-b/2a where a is -ve
*Max value = -D/4(-a) = +D/4a

[ayanasharma]

Sir please bring out English classes as soon as possible.
And please try to increase frequency of English and physics classes.

[NandiniSingh-iimo]

Make maths your soul mate and the journey of maths in NDA enjoyfull if you will enjoy with maths then maths also enjoy you. Our plan is NDA we have to complete this 😊👍👍

[rajkumardongre]

1:28:00 hr question answer will be A
1:52:00 hr question answer will be B

[interestingvideo]

Thanks a lot of sir g
Some people are really dedicated for her work 👍👍👍👍

[vijaykumar_]

All the teachers of pw are teaching honestly and give the best content😊❤❤

[jaydatt]

33:35 - |X|
1:25:50 - sir question me not true pucha hai to may be ans C hoga
1:28:40 - C) -3 ≤ m ≤ 5

[abhisheksarraf_]

Sir plz concept k sath sath ek practice question kara de jisse ki hame concept achi tarah se samaj aa jaye
Nahi to apke itne mehnat k bad v ham Daughtful rahte hai🙏🙏🙏

[The-_-Aspirant-_-G]

*हम प्रयास के लिए उत्तरदायी हैं, न कि परिणाम के लिए...!*
*कौन क्या कर रहा है, कैसे कर रहा है, क्यों कर रहा है – इससे हम जितना दूर रहेंगे, *
*अपनी मन्जिल के उतने ही करीब रहेंगे....!!*

🙏 *Good Morning* 🙏
*स्वस्थ रहें, मस्त रहें 🤗*

[jeeaspirantsrijan]

C is the correct option [ -3<m<5 ]