Trigonometry for JEE Advanced Preparation: Check tips to prepare for trigonometry

Trigonometry for JEE Advanced Preparation: Check tips to prepare for trigonometry

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Updated on Oct 10, 2022 10:27 IST

Read the article below to check important tips for the good preparation of JEE Advanced Trigonometry.

JEE Advanced requires you to be smart in your preparation as well as in the way that you solve the exam paper. Even after knowing everything, a lot of aspirants mess things up during the exam either due to pressure or poor time management. One needs to know the set of chapters that should be attempted first. Time management should be done very carefully in mathematics especially because the paper is generally lengthy or too tough, but scoring at the same time. Trigonometry is one such chapter that can possibly fetch you easy marks if done with proper logic and care. You can attempt questions from this chapter earlier and also, do try option elimination first when you see the questions from trigonometry.

Classifications in Trigonometry

Trigonometry consists of a few broad topics. They are generally given as separate chapters in almost all books of JEE Advanced mathematics, or trigonometry specifically. These topics are:

  1. Trigonometric functions and identities: This chapter consists of the basic trigonometric functions, their curves and their applications. The chapter explains all the identities formed with these functions along with their applications. It is the first step to understanding trigonometry, and finally using it to solve complex problems.
  2. Trigonometric equations: This chapter involves solving trigonometric equations. The chapter consists of the general solutions to all the trigonometric functions. Problems in this chapter are a bit tricky at times.
  3. Heights and Distances: This chapter is a small one but consists of the actual application of all that you learn in the above two chapters. This chapter has word problems that are interesting to solve and can be easily correlated with real-life scenarios.
  4. Inverse Trigonometric functions: This chapter is very different from the above chapters and forms a larger part of trigonometry. It consists of the inverse of the functions that were taught to you in the first lesson. Problems in this chapter are asked frequently in JEE.
  5. Solutions and Properties of Triangles: This chapter has a lot of properties that you would need to remember, and for this reason, the chapter gets very complicated at times. The chapter involves the application of concepts that you learned in the basic chapters of trigonometry. Do stick to the syllabus while you study this chapter as studying excessive properties might make you forget the useful ones.

JEE Advanced Question Papers

JEE Advanced Mock Test

JEE Advanced Exam Pattern

JEE Advanced Syllabus

How to Prepare Trigonometry for JEE Advanced

The first step to preparing trigonometry for JEE Advanced involves choosing the correct books for the same. You could use any of the following books to prepare trigonometry for JEE Advanced:

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  1. Cengage Mathematics: The unit-wise trigonometry book by Cengage is a good option for preparing for JEE since it consists of a good detailed theory and explanations of concepts. There are various solved examples too to teach you concept application. Finally, there is a great mix of problems at the end of each chapter to help you enhance your knowledge. The book is a complete package to help you in learning trigonometry for JEE.
  2. Arihant Mathematics: The trigonometry book by Arihant is pretty similar to Cengage but it is slightly better in terms of explanation of the theory and solved examples. The number of questions might be slightly lesser but the overall impact of the book is good and you can use it to deeply understand concepts of trigonometry.

You can choose either of the above-mentioned books to strengthen your concepts of trigonometry. You should start with a basic boards-level book like RD Sharma or ML Aggarwal to get a good idea of the basics and then you can move on to either of the above books to take it to an advanced level.

Q:   How many months are required to prepare for JEE Mains exam?

A:
The time period required to complete the JEE Main preparation depends mainly on the students. Every student has their own pace of study. Ideally, 6-month time is good enough to complete the JEE Main preparation. Students who have started preparing from class 11 or 12 can easily prepare for JEE Main. In 6 months considering the topics of JEE syllabus have already been studied in classes 11 and 12. JEE Main preparation is most effective with classes 11 and 12 as almost 90-95 percent of topics are similar in both exams. This way students can easily complete the entire JEE Main. Syllabus as well as the syllabus of classes 11 and 12. After the board exams, students get 2-3 months' time where they can focus entirely on JEE Main. Students who have started late for the JEE Main exam can make a 6-month plan where in the first three months they have to focus on revising the syllabus studied in classes 11 and 12. In the next two months focus on solving questions of JEE Main and analyzing the mistakes being made, if any. The last month should be focused on solving mock tests and JEE Main previous year question papers.

Q:   How to crack JEE Mains in first attempt?

A:

Hi aspirant!

Clearing the JEE Main exam in first attempt is not a difficult task. If we see the year over year statistics, the ratio of students who clear JEE Main in first attempt is high in comparison to students who dropped a year after class 12. One thing that makes it easy to clear JEE Main with class 12 is that students are in regular touch of most JEE syllabus. To score good marks in JEE Main in the first attempt, it is advised that you study class 11 and 12 topics thoroughly, clear all the concepts and solve mock test papers. Also, NCERT books which you study in class 11 and 12 are the best books for JEE Main preparation. Students must study NCERT properly and solve all the questions in the book and do not memorize the concepts as some students do rather understand the concepts.

Hope this cleared your doubt. Best wishes!

Q:   How should I prepare for JEE Mains and Advanced together?

A:
Students can prepare for both Mains and Advanced together but it is not a wise idea to prepare together as both exams have different syllabus, exam pattern and difficulty level. The difficulty level of JEE Advanced exam is much higher than JEE Mains. If preparing together for both the exams, make a list of topics that are asked in JEE Main as well as Advanced. Solve questions from these topics from NCERT as well as additional books. For JEE Mains, students can stick to NCERT but for JEE Advanced students need to take help from books like HC Verma.

You should start with basic theory and then do a lot of solved examples in order to understand concept application. Once that is done, do a lot of JEE Main level problems to gain confidence and command over the topic. Do the chapters in the order given in the book. Once you are done with the Main level problems, do a good number of JEE Advanced level problems of varying types. Don’t let any doubt remain in your mind and clear all the doubts with your teachers. You must know the curves of all the trigonometric as well as the inverse trigonometric functions. You should know the transformations that can be applied in the same. Remembering formulas is of utmost importance in trigonometry. You can note down the formulas in one place and then see them on a weekly basis to keep them in your mind always.

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Here are a few tips that will help you in preparing trigonometry in the best possible way:

  1. Remember that you must complete all the chapters of this unit as this unit will fetch you some easy marks and that too in less time.
  2. Once you are done with the theory and numerical you must do the previous year’s questions. With the previous year questions you would totally understand where you are lacking and you will be able to improve accordingly.
  3. Do question sets from the chapter in a time-bound manner to increase your speed and accuracy. This activity will especially help you in JEE Mains.
  4. While doing mock tests make sure to check and eliminate options first and when you find questions from a solution of triangles in the exam remember to try the question by assuming the triangle to be equilateral or isosceles. Also, do the questions from trigonometry at the end as they won’t take much time and you would feel relaxed at the end of the paper. If you leave lengthy questions for the end you might panic and ruin the exam.
  5. Don’t do unnecessary things and stick to the syllabus while preparing trigonometry. A number of books give a lot of useless topics too which aren’t really a part of JEE.

By following the above books and tips you would be able to prepare trigonometry for JEE Advanced in a very nice way. Don’t make silly mistakes and this unit will surely boost your JEE Advanced mathematics score. Practice well and don’t skip any chapter from this unit. All the best!

About the Author:

Aman Goel is a co-founder at a Tech Start-up. He holds a BTech in Computer Science Engineering from IIT Bombay with a JEE Advanced AIR 33 (Year 2013).

During his free time, he enjoys writing articles/blogs. He is an Entrepreneur, Coder, Speed-cuber, gamer, and fan of Air crash investigation!

Q:   How to prepare for JEE Advanced in 1 month?

A:
Preparing for JEE Advance in just one month can be a challenging task, but it's not impossible. Here are some tips to help you make the most of your time: Understand the Exam Pattern: Go through the JEE Advanced exam pattern, syllabus, and previous year's papers. This will help you understand the format of the exam, the types of questions, and the level of difficulty. Focus on Important Topics: Identify the important topics and subjects that carry maximum weightage in the JEE Advanced exam. You can prioritize them based on their weightage and focus on mastering them first. Practice with Mock Tests: Take as many mock tests as possible in the remaining time. This will help you get a better understanding of the exam pattern and the types of questions asked. Revise Formulas and Concepts: Revise all the important formulas, concepts, and theories. You can make notes, flashcards or use any other technique to help you memorize them. Solve Previous Year Papers: Solve previous year's papers and analyze your performance. This will help you identify your strengths and weaknesses and work on them accordingly. Stay Focused and Motivated: Stay focused and motivated throughout the preparation process. Avoid distractions and stay committed to your goal. Remember that one month is a short time to prepare for such a competitive exam, so make the most of the time you have, and stay consistent in your efforts. Best of luck!

Q:   How to prepare for JEE Main from Class 11th and 12th?

A:
Starting the JEE Main preparation from class 11 or 12 is the best time. As JEE Main syllabus consists of topics from class 11 and 12, students can easily cover all the topics along with school. Students can begin by checking the topics that is covered in both school and JEE Main and give special attention to them. For all three subjects, study NCERT and also take help from reference books. Understand the concepts thoroughly and solve numerical problems. To crack JEE Main along with class 12, students should devote at least 2-3 hours for JEE beside class 12 studies. Regularly solve JEE Main mock test and solve previous year question papers to evaluate the performance.

Q:   How much time is required to prepare for JEE Mains?

A:

The time required to prepare for JEE Mains depends on several factors, such as your current knowledge level, the amount of time you can dedicate to studying, and your desired level of excellence. However, here are some general guidelines:

  1. Ideally, you should start preparing for JEE Mains at least 6-8 months before the exam date. This will give you ample time to cover the entire syllabus, practice mock tests, and analyse your performance.
  2. If you have already started preparing, it's essential to make a time table and stick to it. Allocate at least 6-8 hours daily for studying, and ensure that you take regular breaks to avoid burnout.
  3. It's important to note that the amount of time required to prepare for JEE Mains can vary depending on your current knowledge level. If you have a strong foundation in the subjects, you may require less time, whereas if you need to build your fundamentals, you may need more time.
  4. Additionally, it's important to remember that studying smartly is more crucial than studying for a long time. Focus on understanding the concepts, practicing challenging problems, and analyzing your performance regularly.

In conclusion, the amount of time required to prepare for JEE Mains can vary depending on several factors. However, ideally, you should start preparing at least 6-8 months before the exam date, and make a study plan that suits your needs and schedule. Remember to study smartly, practice regularly, and analyze your performance to achieve your desired score.

Q:   Is one month sufficient for JEE Main preparation?

A:
One month is not sufficient for JEE Main preparation if a student has not started preparing or have not studied earlier for the exam. As the syllabus of JEE Main is vast, studying all the topics and remembering them take a lot of effort. However, class 12 student can get a decent score in JEE Main if time after the bard exam is devoted exclusively for the JEE preparation. Since most topics of JEE Main and class 12 are similar, students need to revise all the topics and solve previous year JEE Main question papers. Start solving JEE Main mock test papers at last 3-4 days before the exam to make yourself comfortable with the exam.

Q:   What is JEE Advanced rank list?

A:

JEE Advanced rank lists are prepared based on the aggregate marks in JEE Advanced. Only candidates who appear for BOTH Paper 1 and Paper 2 will be considered for ranking. There will be no waiting list for ranking. The ranklist is used in JoSAA for allocation of seats in the IITs. JoSAA is held online only. All the candidates who are eligible for admission will have to participate in the joint seat allocation process by filling in their preferential choices of the courses and institutes. If the aggregate marks scored by two or more candidates are the same, then the following tie-break policy will be used for awarding ranks: Candidates having higher positive marks will be awarded a higher rank. If a tie exists then a higher rank will be assigned to the candidate who has obtained higher marks in Mathematics. If this does not break the tie, a higher rank will be assigned to the candidate who has obtained higher marks in Physics. If there is a tie even after this, candidates will be assigned the same rank.

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