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

Trigonometry is one of the important branches in the history of mathematics and this concept is given by a Greek mathematician Hipparchus. Basically, it is the study of triangles where we deal with the angles and sides of the triangle. To be more specific, its all about a right-angled triangle. It is one of those divisions in mathematics that helps in finding the angles and missing sides of a triangle by the help of trigonometric ratios. The angles are either measured in radians or degrees.

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Suplex City ?? 6 years, 3 months ago

Nothing

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What is the latest examination pattern for the academic year 2019-20 ?

Posted by Suneel Verma 6 years, 3 months ago

CBSE > Class 11 > Mathematics

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Limits and derevative

Posted by Milon Roy 6 years, 3 months ago

CBSE > Class 11 > Mathematics

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Ch sets example 35

Posted by Rambir Singh 6 years, 3 months ago

CBSE > Class 11 > Mathematics

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Trigonometric ratio of sin B

Posted by Karan Salam 6 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Aditya Thakur 6 years, 3 months ago

B/h

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sin (150+x)+ sin (150-x)

Posted by Akash Yadav 6 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Khushi Hamber 6 years, 3 months ago

2sin x

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Iram Hasan Hasan 6 years, 3 months ago

cos x

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Rahul Raj 6 years, 3 months ago

=cosx

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If tanx=3/4 Find tan x=x/2.

Posted by Sakshi Meena 6 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Bharath Kannan 6 years, 3 months ago

3/4=x/2 So, x=3/2

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Iram Hasan Hasan 6 years, 3 months ago

1.5

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Ankit Dahiya 6 years, 3 months ago

In this you will place 3/4=x/2

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1(c).8ka 3ra ke question

Posted by Sandeep Ladiya 6 years, 3 months ago

CBSE > Class 11 > Mathematics

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Anyone is there to solve my problem of chapter 2 miscellaneous question 10

Posted by Sumit Kumar 6 years, 3 months ago

CBSE > Class 11 > Mathematics

4 answers

Robinpreet Kaur 6 years, 3 months ago

Please write naaa yaar

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Sumit Kumar 6 years, 3 months ago

Or on the app

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Sumit Kumar 6 years, 3 months ago

See in book

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Robinpreet Kaur 6 years, 3 months ago

Can you write the statement please.

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i^593+i^540+i^586+i^584/i^594+i^580+i^578+i^579

Posted by Harsh Dikka 6 years, 3 months ago

CBSE > Class 11 > Mathematics

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Law of triangle vector

Posted by Shashi Kumar 6 years, 3 months ago

CBSE > Class 11 > Mathematics

3 answers

Lokesh Lokey 6 years, 3 months ago

A setbuilder

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Lokesh Lokey 6 years, 3 months ago

Trigonometry

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Princ Kumar 6 years, 3 months ago

Set belders fom

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(1+i) raise to power 4 into (1+1/i) raise to power 4. Find it.

Posted by Prabh Singh 6 years, 3 months ago

CBSE > Class 11 > Mathematics

2 answers

Prabh Singh 6 years, 3 months ago

Question is complete

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Ankush Upadhyay 6 years, 3 months ago

Question is not complete or

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Ncert excercise 4.1 question 20

Posted by Sumit Kumar 6 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Robinpreet Kaur 6 years, 3 months ago

See on this app

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How we solved questions of mathematical induction in 3rd step

Posted by Anushka Srivastava 6 years, 3 months ago

CBSE > Class 11 > Mathematics

1 answers

Deeya Malhotra 6 years, 3 months ago

In third step we have to put p( n )is equal to K + 1 and then prove L H S equal to the R H S

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The set X = +/- 4 and 2x = 6

Posted by Nag Cobra 6 years, 3 months ago

CBSE > Class 11 > Mathematics

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How to learn maths

Posted by Rishvanth Rajaa 6 years, 3 months ago

CBSE > Class 11 > Mathematics

5 answers

Esha Pal 6 years, 3 months ago

Make ur concept clear first...then practice..

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Himanshu Yadav 6 years, 3 months ago

First of all you can't learn maths it is a subject which can understood and then apply. You mean how to get good marks in maths ,that can be happen when you will concentrate in class and then do practice of all that matter which you have understood in the class at home daily then ,during exam time if you will do two or one question of each type you can score better marks. Hope so it will help you....... Good luck

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Shreya Parikh 6 years, 3 months ago

Practice

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Priyan Villain 6 years, 3 months ago

Anyone can learn maths whether they're in higher maths at school or just looking to brush up on the basics.After discussing ways to be a good math student ,this article will teach you the basic progression of maths courses and will give you the basic elements that you'll need to learn in each course.then the article will go through the basics of learning arthimetic which will help both kids and elementary school and anyone else who needs to brush up on the fundamentals.

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Srishti ? 6 years, 3 months ago

You can not learn maths u have to undrestand it???

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If we have one box and it have four different sides then how we find the area of box and the specific shape of box is not given..?

Posted by Prachi Mittal 6 years, 3 months ago

CBSE > Class 11 > Mathematics