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393 Views

I am unable to understand the coordinate geometry specially the questions ,how to proceed to solve them , anyone please be kind to lead my way what should i do,which book i should practice.?? I am in class 12

iammohdshareef 17th Nov, 2020

Always remember to follow one book be it NCERT or SK Goyal. Too many books might confuse you. Because Co ordinate geometry takes time in solving do not lose patience. Start slowly and keep a tab of the ti,e. Thre are many formula that might sound similar and so you

431 Views

how many ews medical seats in telangana ?

Shruti Smaranika 23rd Nov, 2020

Hello aspirant,

The government of Telangana has commended the plan of reservation of seats of the Union government for the admissions of medical and dental colleges. So according to the reservation plan, 10% of the seats will be reserved for the candidates of economically weaker sections of the General category

202 Views

can anyone suggest better strategy to master coordinate geometry especially conic sections and circles??? i m facing a lot of problem in this aspect. so plz suggest..

Manasi Kadam 12th Oct, 2020

Hello there,

Conic sections and circles to be honest are actually easy if you can remember all the formulas . Since learning formulas is something which can be done only if you put an effort by yourself. You can paste charts in your room with all the formulas written on

7681 Views

tan( pie by 4 - theta) = 1-tan theta upon 1+tan theta proof .

Madhu Sai 16th Sep, 2020
Hi student,

We've to prove tan(pi/4 - x) = (1-tanx)/(1+tanx)

We know that tan(pi/4) i.e., tan(45deg) = 1
And tan(a-b) = ( tanA - tanB ) / ( 1+ tanA.tanB )

Let us prove by taking tan(pi/4 - x) and applying the formula, we get
tan(pi/4 - x) = tan(pi/4)
56 Views

Hello I am preparing for IITJEE 2021 In Mathematics my co ordinate geometry is week so what can I do to improve it . And My Inorganic chemistry is week so Can Any IITian can guide me. please

Hi Akash,

I am an NITian and not IITian. I can answer it in a better way because I have realized and I know what it takes to be an IITian.

In Inorganic chemistry you have to mainly memorize the facts, except in some cases. At initial stage you can

476 Views

hello l am currently in class 11 and l am studying coordinate geometry section in maths. which will be relevant within the jee syllabus and contain good level of problems from gradually difficulty level. l know cengage coordinate geometry and sanjay mishra coordinate which is better

MANJU 27th Jul, 2020
Dear Aspirants

Both are good books,but if you choose one than I suggest you to study cengage mathematics ,As all the concept and questions are well versed, everything is in simple manner and non repeating
So ,I suggest you to do study cengage

Ya,I must say both are the best
659 Views

how can I get good practice of plane geometry for KVPY SA currently, even if I try to solve questions of plane geometry questions of previous papers of KVPY , Im not able to solve it please help

ginnisachdeva02_9364270 Student Expert 12th Jul, 2020

Hey!

First clear your basic concepts of plane geometry and solve some basic questions from ncert, then try to solve the advanced level questions without looking at the solution. Once you are done with the practice of same, then solve the previous years problems.

For more information you can go

49 Views

find eq of hyperbola passing (2 8) with respect to hyperbola 5 x square minus y square equal to 5

amanlikes638 12th Jul, 2020

Greetings Aspirant,

The Answer to your question is as follow:

Let the equation of the tangent be

y=mx+c

Since it passes through (2,8) hence

8=2m+c

Or

c=8−2m

Hence the equation of the tangent becomes

y=mx−2m+8

Substituting in the equation of the hyperbola

5x(Square) −y(Square) =5

5x(Square) − (mx−2m+8)(Square) = 5

46 Views

Any books for 3-D GEOMETRY and co-ordinate geometry. provide me any link to download pdf for solving problems on this chapters.

Mayank Chowdhary 14th Jun, 2020
Hi siri !! Hope you are doing well!! If you want to study for 3-D geometry and co-ordinate geometry , I would recommend you to stat with the basic book of R.D Sharma and after that for more proper and better problem solving , go for cengage publications book which
1495 Views

is equation of sphere and intersection of two spheres (3d geometry) a part of mathematics jee main 2020

Naufal Mohamed 2nd Jun, 2020

Well the answer is yes. There will be a lot of geometry questions that will be asked in jee mains and advanced. You may expect questions of different patterns from the dame topic. Like find the area between two spheres, find the points of intersection, find the planes of intersection

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