Solutions for the 1987 STEP 2 exam are typically available through specialized mathematics resources:
: Hosts the full 1987 STEP 2 paper and solutions compiled by J.M. Stone. step 2 1987 solutions
Then (\cos^2\theta = \fracaa+b), (\sin^2\theta = \fracba+b). Substitute into (L^2): [ L^2 = \fraca^2a/(a+b) + \fracb^2b/(a+b) = a(a+b) + b(a+b) = (a+b)^2. ] Thus (L_\min = a + b). Solutions for the 1987 STEP 2 exam are
Combining with even symmetry for negatives: The solution set is ([-3, -2] \cup [2, 3]). Substitute into (L^2): [ L^2 = \fraca^2a/(a+b) +
: Specific problems focused on trigonometric identities and applications (Q2). Advanced Topics : Complex numbers (Q4), Matrices (Q9), and Groups (Q10). : Problems involving vectors (Q8). Applied Mathematics
⭐ – Useful but requires curation. The best available 1987 STEP 2 solutions are often typed by enthusiasts or scanned from old correspondence courses. They lack the polish of modern STEP solutions (e.g., from MEI or Dr. Sloan ), but they remain valuable for understanding the evolution of the exam.
Look for Dr. Tom Crawford (Oxford) or N. M. J. Woodhouse ’s unpublished solution sets. Many tutors give the 1987 questions as assignments and post solutions.