Practically, you need to now fasten up your Syllabus for JEE besides completing the Backlogs. Ive been in a similar position like you, and this was the strategy I used to ace the Exam and the Mathematics Section in a Short Time from Scratch. Assuming you are thorough with your Std 11/12 Basic Mathematics  Syllabus, do follow the steps below.

1. Download Allen Mathematics Handbook. Revise it Regularly

2. ML Khanna/ TMH Mathematics (Only if you have time or are a JEE 22 Aspirant)

3. Resonance DPP Mathematics. Solve One DPP Regularly and visit the Detailed Solutions.

4. Purchase Resonance Rank Booster for Both JEE Main & Adv and target attempting the Full Book till JEE.

5. Arihant/Disha Previous Years Mathematics JEE

Consider taking a Good Online Test Series like Allen Leader Online once you are confident with syllabus. Regular Test Series is a very effective way of preparing Mathematics and Numerical Chapters of Physics and Chemistry for JEE.

For more information about JEE Maths and Preparation Tips do follow the link below

https://engineering.careers360.com/articles/jee-main-preparation-tips-for-maths/amp

Hello candidate,

If you want to practice questions of JEE advanced level, then you need to have your basics clear at first.

Here are some of the books which can help you to get a in-depth knowledge-

1. Calculus by Arihant Publication

2. Cengage Books

3. Co-ordinate geometry by Goyal Publication

4. Integral and differential calculus by Arihant.

Hope that this information was helpful for you.

Good luck!!

Hello,

An important thing to keep in mind is to find the correct books for you . Some books may be hard to follow, so try to get materials that are written in a student friendly language.

R.D.Sharma is the best Mathematics book for basics along with NCERT books when preparing for JEEAdvanced. Best book for Solving Problems is Advanced Problems in Mathematics for JEE (Main & Advanced) by Vikas Gupta & Pankaj Joshi.

You can refer to the below link for the complete list of books fpr each subjects:

https://engineering.careers360.com/articles/best-books-for-jee-advanced

good Luck