Lecture notes (prepared by me) on various topics are available here for downloading. I would like to thank my Professors & Seniors of Narendrapur Ramkrishna Mission, Bidhannagar College, and Indian Statistical Institute for their help and support to create these library.

Copyright: Absolutely Free for Non-commercial use.

10+2 Level Mathematics

1. Mathematics Reading Book.pdf
File Size:	8891 kb
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4. Matrix Algebra.pdf
File Size:	9586 kb
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6. Olympiad Mathematics Book.pdf
File Size:	2533 kb
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2. ISI Test of Mathematics Solution Book.pdf
File Size:	4713 kb
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5. Differential Calculus.pdf
File Size:	7242 kb
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3. Tips to Remember For ISI Exam.pdf
File Size:	9169 kb
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6. Practice Book (Problems & Solutions).pdf
File Size:	10723 kb
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Undergraduate Level Statistics & Mathematics

1. Basic Math Book for ISI MSTAT.pdf
File Size:	12177 kb
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4. Sequence and Series of Real Numbers.pdf
File Size:	18378 kb
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7. Introduction to Probability.pdf
File Size:	17867 kb
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10. Probability Theory 3.pdf
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13. Economic Statistics.pdf
File Size:	15666 kb
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16. Official Statistics.pdf
File Size:	7566 kb
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19. Sampling Distributions.pdf
File Size:	15112 kb
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22. Statistical Inference 1.pdf
File Size:	17268 kb
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25. ANOVA and DOE.pdf
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28. Multivariate Analysis.pdf
File Size:	26234 kb
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2. Basic Math Book for ISI MSQE.pdf
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5. Real Analysis.pdf
File Size:	13902 kb
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8. Probability Theory 1.pdf
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11. Probability Theory 4.pdf
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14. Vital Statistics.pdf
File Size:	30086 kb
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17. Statistical Quality Control.pdf
File Size:	38177 kb
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20. Transformations of Random Variables.pdf
File Size:	15533 kb
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23. Statistical Inference 2.pdf
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26. Sample Survey.pdf
File Size:	18809 kb
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3. Linear Algebra.pdf
File Size:	37054 kb
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6. Mathematical Analysis.pdf
File Size:	10584 kb
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9. Probability Theory 2.pdf
File Size:	19883 kb
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12. Descriptive Statisics.pdf
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15. Time Series Analysis.pdf
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18. Numerical Analysis.pdf
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21. Large Sample Theory.pdf
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24. Nonparametric Inference.pdf
File Size:	3613 kb
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27. Practicals on Statistics.pdf
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Postgraduate Level Statistics

1. Statistics for Decision Making.pdf
File Size:	7618 kb
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4. Reliability Theory.pdf
File Size:	14445 kb
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7. Survey Sampling.pdf
File Size:	2039 kb
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10. Applied Multivariate Analysis.pdf
File Size:	3931 kb
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13. Econometric Analysis.pdf
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2. Stochastic Processes.pdf
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5. Industrial Experimentation.pdf
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8. Bayesian Inference.pdf
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11. Experimental Design.pdf
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14. Econometric Modelling using RStudio.pdf
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3. Regression Techniques.pdf
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6. Management Information System.pdf
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9. Business Analytics.pdf
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12. Nonlinear Regression.pdf
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15. Operations Research.pdf
File Size:	11134 kb
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Statistical Machine Learning

1. Pattern Recognition & Neural Networking.pdf
File Size:	14663 kb
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4. Mathematics for Machine Learning.pdf
File Size:	2043 kb
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2. Machine Learning.pdf
File Size:	10541 kb
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5. Statistical Machine Learning.pdf
File Size:	4781 kb
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3. Predictive Modelling using Python.pdf
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​Other Useful Resources for Mathematics, Statistics and Economics Learners:

1. Study Notes for ISI and IIT Exams by Sourav Nandi (IITK Alumni) and Himadri Sekhar Manna (ISI alumni) : LINK