17-S3-Q2 Read more about 17-S3-Q2 Transformations, rotations, complex numbers, Argand diagram, compound transformations. [STEP III 2017 Question 2 (Pure)]
97-S3-Q8 Read more about 97-S3-Q8 Diagonal matrix, matrix of rotation, ellipse, diagonalise. [STEP III 1997 Question 8 (Pure)]
