Description:In this post, we discuss some important properties of definite integrals which simplify calculations and make evaluation easier. These properties are frequently used in NCERT Class 12 Mathematics and are very useful for solving integration problems in board exams and competitive exams like JEE. Introduction The definite integral not only represents the area under a […]
Download the CBSE class 12 sample paper 2025-26 PDF and get a clear idea of the exam style, section-wise question paper along with the answers in the marking scheme as released by CBSE board. This student-friendly guide helps you gauge your preparation for the full range of subjects. Keep reading to access all subject-wise links
Class 12 CBSE Sample Question Paper and Marking Scheme for 2025-26 Read More »
Download the CBSE class 10 sample paper 2025-26 PDF and get a clear idea of the exam style, section-wise question paper along with the answers in the marking scheme as released by CBSE board. This student-friendly guide helps you gauge your preparation for the full range of subjects. Keep reading to access all subject-wise links
Class 10 CBSE Sample Question Paper and Marking Scheme for 2025-26 Read More »
Question 1: Integrate Solution: Take Differentiate : Integrate : By parts formula: Substitute values: Final Answer: Question 2: Integrate Solution: Take Differentiate : Integrate : By parts formula: Substitute values: Final Answer: Question 3: Integrate Solution: Take Differentiate : Integrate : By parts formula: Substitute values: Now, solve using by parts again:
Class 12 NCERT Maths – Chapter 7, Exercise 7.6 Solutions (Integrals by parts) Read More »
Take the following test to check your knowledge of Integration formulae All the formulae are from NCERT
Q1. Evaluate Solution:Let , so . Substitute: So, Final Answer: Q2. Evaluate Solution:Write , which matches the formula: Let , so . So, Substitute back : Final Answer: Q3. Evaluate Solution:Let . So, Substitute back : Final Answer: Q4. Evaluate Solution:Write , which matches the formula: Let . So, Substitute back : Final Answer: Q5.
Solve the following questions. The questions are designed to test your conceptual understanding of algebra at a Class 9 level. This sheet includes evaluation, factorization, simplification, and solving equations. 📘 Section A: Evaluate the Expression Q1. Evaluate: Q2. Evaluate: Q3. Evaluate: Q4. Evaluate: Q5. Evaluate: Q6. Evaluate: Q7. Evaluate: Q8. Evaluate: Q9. Evaluate: Q10. Evaluate:
🧮 Practice Sheet Level 2: Algebra (Based on Class 9 Concepts) Read More »
Solve the following questions. Show all necessary steps. Focus on evaluating, simplifying, and solving algebraic expressions and equations. 📘 Section A: Evaluate the Expression Q1. Evaluate: when Q2. Evaluate: when Q3. Evaluate: when Q4. Evaluate: when Q5. Evaluate: when Q6. Evaluate: when Q7. Evaluate: when Q8. Evaluate: when Q9. Evaluate: when Q10. Evaluate: when 📗
🧮 Practice Sheet Level 1: Algebra (Based on Class 6 to 8 Concepts) Read More »
