As Rahul progressed through the book, he started to feel more confident about his abilities. He was able to solve complex problems with ease, and his understanding of mathematical concepts improved significantly.
Rahul had always been passionate about mathematics, and his dream was to crack the Indian Institutes of Technology (IIT) entrance exam. He knew that IITs were among the most prestigious institutions in India, and a degree from one of them would open doors to endless opportunities.
However, Rahul's conscience continued to bother him. He knew that using a pirated copy of the book wasn't right, and he felt guilty for not supporting the author and publisher.
Rahul was thrilled to have found a free resource, but he was also cautious. He knew that downloading copyrighted material without permission was illegal, and he didn't want to encourage piracy. However, he was desperate for a reliable study material, and the free PDF seemed like a lifeline.
Rahul was excited to get his hands on the book, but he was also worried about the cost. He had heard that the book was not cheap, and he wasn't sure if he could afford it. One day, while browsing online, he stumbled upon a website that offered the book in PDF format for free.