Inter 2nd Year Maths 2B Definite Integrals Solutions Ex 7(a)

Practicing the Intermediate 2nd Year Maths 2B Textbook Solutions Inter 2nd Year Maths 2B Definite Integrals Solutions Exercise 7(a) will help students to clear their doubts quickly.

Intermediate 2nd Year Maths 2B Definite Integrals Solutions Exercise 7(a)

I. Evaluate the following integrals as limit of a sum.

Question 1.
$$\int_0^5(x+1) d x$$
Solution:

Question 2.
$$\int_0^4(x^2+1) d x$$
Solution:

II. Evaluate the following integrals as limit of a sum.

Question 1.
$$\int_0^4(x+e^{2x}) d x$$
Solution:

Question 2.
$$\int_0^1(x-x^2) d x$$
Solution: