Book excerpt: This comprehensive study guide covers the complete HSC Maths Extensio n 1 course and has been specifically created to maximise exam success. T his guide has been designed to meet all study needs, providing up-to-dat e information in an easy-to-use format. Excel HSC Maths Extensi on 1 includes: free HSC study cards for revision on th e go or at home comprehensive topic-by-topic summaries of the c ourse preliminary course topics covered in detail illu strated examples of each type of question self-testing question s to reinforce what you have just learned fully worked solution s for every problem chapter summaries for pre-exam revision icons and boxes to highlight key ideas and words four com plete trial HSC exam papers with worked solutions extra questio ns with answers