Students can download 12th Business Maths Chapter 2 Integral Calculus I Ex 2.11 Questions and Answers, Samacheer Kalvi 12th Business Maths Book Solutions Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus and score more marks in your examinations.

## Tamilnadu Samacheer Kalvi 12th Business Maths Solutions Chapter 2 Integral Calculus I Ex 2.11

Evaluate the following integrals as the limit of the sum:

Question 1.

\(\int_{0}^{1}(x+4) d x\)

Solution:

Question 2.

\(\int_{1}^{3} x d x\)

Solution:

Question 3.

\(\int_{1}^{3}(2 x+3) d x\)

Solution:

Question 4.

\(\int_{0}^{1} x^{2} d x\)

Solution: