Problem plus in IIT mathematics

Problems Plus in IIT Mathematics" by A Das Gupta is a comprehensive guidebook designed for students preparing for the IIT-JEE entrance examination. The book covers a wide range of mathematical topics, including:
- Algebra: Determinants, Progressions, Equations, Inequations, Infinite Series, Principle of Mathematical Induction (PMI), and Matrices
- Trigonometry: Identities, Inverse Circular Functions, Logarithm, Solution of Equations, Heights and Distances, Properties of Triangle
- Coordinate Geometry: Circles, Parabola, Ellipse, Hyperbola, Transformation of Axes
- Calculus: Differentiation, Function, Limits, and Derivatives
- Mathematical Reasoning: Logical reasoning and proof-based questions
- Statistics and Probability: Data interpretation and probability concepts

The book contains over 1,000 worked-out problems and approximately 4,000 practice questions, making it an excellent resource for thorough preparation. It also includes seven practice tests based on the knowledge of all chapters, helping students gain confidence in solving problems without prior knowledge of specific chapters ¹ ².