Trigonometric Functions, Ratios and Graphs

Central Queensland University (CQU) in Rockhampton, Australia, established in 1967, offers a student-centered environment with a strong focus on practical and industry-aligned programs. Serving over 32,700 students, including around 5,000 international students, CQU combines regional strengths with global perspectives across areas such as business, health, engineering, education and environmental science. The university emphasizes experiential learning, work-integrated placements and research that addresses regional and global challenges.

CQUniversity’s campuses provide friendly campus communities, academic support services, and opportunities for internships and local industry engagement. International students benefit from orientation programs, study skills workshops and English language support, plus access to student clubs and wellbeing resources. The Rockhampton campus offers a balance of regional lifestyle and pathways to professionally oriented education with clear links to employers and community partners.

Graduates from CQU are prepared for practical roles in industry, public service and research, often leveraging hands-on experience gained during their studies. Prospective international applicants should explore program accreditation, entry requirements and scholarship options, and contact the international office early to arrange visas, accommodation and transition support for a smooth start in Australia.

This online micro-credential in Trigonometric Functions, Ratios and Graphs is designed for anyone looking to enhance their mathematical skills. It covers essential topics such as angles in the plane, degrees and radians, and the unit circle. Ideal for students who are eager to apply their knowledge in practical scenarios, this course is perfect for those who thrive in self-paced learning environments.

Throughout the course, students will explore various subjects including trigonometric functions, graphs, and the conversion between graphs and equations of sine and cosine functions. The curriculum is structured to help students build a solid foundation in trigonometry, enabling them to solve real-world problems effectively. By the end of the course, participants will have developed skills in defining standard trigonometric functions and solving related equations.

Completing this micro-credential opens doors to various professional development opportunities. Graduates can earn Continuing Professional Development (CPD) hours and receive a Digital Badge and Certificate of Completion. This credential can be beneficial for roles in education, engineering, and any field requiring mathematical proficiency. The skills gained are transferable, making graduates valuable in diverse industries.