(Interest Factor Tables & Linear Interpolation for Non-Table Rates)
You mentioned a PDF version, which suggests you're looking for digital access to the textbook. While I can't provide direct links or access to copyrighted materials, I can suggest some legal and legitimate ways to obtain the textbook: (Interest Factor Tables & Linear Interpolation for Non-Table
This is where most students fail exams. Learn to compute IRR using both trial-and-error and interpolation. The 12th edition has an excellent section on "Multiple Roots" – a common trick question. The book provides a step-by-step example (usually Chapter
You might wonder: Is the 12th edition obsolete? The current English edition is the 17th (2020). However, the 12th Spanish edition remains relevant because: You mentioned a PDF version, which suggests you're
Verdict: If your professor mandates the 12th edition, do not buy a newer one – the problem sets will not match.