CBSE > Class 11 > Mathematics | CBSE Board | Homework Help

In mathematics, a hyperbola is a type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set. A hyperbola has two pieces, called connected components or branches, that are mirror images of each other and resemble two infinite bows

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Class 7

Posted by Md Saqueb Siddique 7 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Md Saqueb Siddique 7 years, 1 month ago

10.1 question no 2

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How to get problems easily done in sequence and series

Posted by Vansh Sharma 7 years, 1 month ago

CBSE > Class 11 > Mathematics

5 answers

Yakshi ? 7 years, 1 month ago

Hope it will help u.....and yes.....maths is the subject in which u can score good marks only by practising......okk????? I think maths is good as a subject but difficult to score marks it is because 95%maths depend upon practising......have u pcmb????if u have then first of all make ur time table.....firstly .....do maths daily after learning physics or chemistry or bio .....okk???

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Yakshi ? 7 years, 1 month ago

Don't worry bro.....just chill!!!!don't take this chapter as pressure.....if u will think it is hard then obviously it will be hard for u...this chapter is only lengthy .....if u will do this chapter step by step as given in ncert it will be easy for u to do.....first of all....start with examples before exercise 1 and then exercise....because if u will do examples first ....it will help u to understand that how should u write solutions .....anyways after doing exercises.....miscellaneous exercise is must with examples because in this chapter...u can say that miscellaneous exercise is heart of this chapter...just do it if u can do it then no one can stop u to score good marks????

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Ankit Singh 7 years, 1 month ago

Nice suggestion priya

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Priya Dharshini ☺☺ 7 years, 1 month ago

First of all think that sequence and series are easy.have positive thought on the chapter which gives confidence to solve the chapters then comes Practice,remember the formula,understand the concepts.practice few important questions..... and so on

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Charu Vatsal 7 years, 1 month ago

Work hard ?

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-3/2y is equal to 6/y find the value of x and y

Posted by Sidharth Singh 7 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Mohammed Ayan 7 years, 1 month ago

Wrong question..?????

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Vansh Sharma 7 years, 1 month ago

Jai mata di????

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Prove that Cos theta/1-tan theta+sin theta/1-cot theta=sin theta +cos theta

Posted by Nitish Kushwaha 7 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Harry Potter 5 years, 9 months ago

convert tan theta and cot thetain sin and cos terms then take lcm, aftet that change the middle sign it will be -ve then use the identity of a2-b2 and here u get ans.?

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Sin theta + sin 3 theta + sin 5 theta equal to zero

Posted by Abhinav Mishra 7 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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Solve cos3x 4cos3 x_3cosx

Posted by Thakur Abhishek Singh Chauhan 7 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Yash Sharma 7 years, 1 month ago

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Can somebody tell how to find 'r'. Please

Posted by Ajit Kumar 7 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Ajit Kumar 7 years, 1 month ago

Acha ji thankyou

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Amrit Kaur 7 years, 1 month ago

√(x-h)^2+(y-k)^2

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what do you mean by complement of aset

Posted by Huidrom Pravakaran 7 years, 1 month ago

CBSE > Class 11 > Mathematics

2 answers

Kalpna Shandil 7 years, 1 month ago

Elements of universal set that are not present in that set

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Keshav Bindal 7 years, 1 month ago

Elements of universal set , that are not in that set

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For any real number x and y sin x=sin y implies x=n pie +(-1)^n y where n belong to z

Posted by Huidrom Pravakaran 7 years, 1 month ago

CBSE > Class 11 > Mathematics

0 answers

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Prove that n! + 1 is not divisible by any number from 2 to 'n' .

Posted by Poorva Chopra 7 years, 1 month ago

CBSE > Class 11 > Mathematics

1 answers

Shivam Singh Aswal 7 years, 1 month ago

Since n! is divisible by all numbers from 2 to n and leaves remainder 0. Thus if we add 1 to n! it will always leave 1 as remainder when divided by numbers from 2 to n

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The sum of the series 3,33,333,3333................ till nth term?

Posted by Suraj Gupta 7 years, 1 month ago

CBSE > Class 11 > Mathematics