Curve sketching, tangent to curve, radius of curvature, normal, parallel.

[STEP III 2007 Question 4 (Pure)]

Curve sketching, normal and tangent.

[STEP II 1998 Question 6 (Pure)]

Curve sketching, parabola, length of curve, volume of revolution.

[STEP III 1993 Question 1 (Pure)]

Curve sketching, quadratic equations, intersection of curves.

[STEP III 1992 Question 3 (Pure)]