Gin and Tonic.
Also a
mathematics course,
Geometry and Trigonometry, offered in
Year 11 in
Western Australia. It is said to be the most difficult
mathematics course offered in
Year 11, but along with
Introductory Calculus, provides a good basis for
Year 12 Calculus. Topics covered include
vector geometry, and
trigonometry including the
study of various trigonometric
theorems.