05-S3-Q6 Read more about 05-S3-Q6 Complex numbers, roots of equation, cubic equations. [STEP III 2005 Question 6 (Pure)]
93-S3-Q7 Read more about 93-S3-Q7 Simultaneous equations, root of equation, iterative root finding. [STEP III 1993 Question 7 (Pure)]
89-S3-Q5 Read more about 89-S3-Q5 Sum, series, polynomial, Chebyshev's polynomial (hyperbolic). [STEP III 1989 Question 5 (Pure)]
