Solution:
The area under the curve is given by:
Higher Engineering Mathematics is a comprehensive textbook that provides in-depth coverage of mathematical concepts essential for engineering students. The book, written by B.S. Grewal, has been a popular resource for students and professionals alike. This solution manual aims to provide step-by-step solutions to selected exercises from the book. Solution: The area under the curve is given
y = Ce^(3x)
where C is the constant of integration.