Maths tutoring in Brisbane, QL

The Student and Tutor reviewed trigonometry concepts, including the unit circle, special triangles for exact trigonometric values, and the CAST rule for determining signs in different quadrants. They practiced drawing angles, converting between degrees and radians, and began an introduction to reciprocal trigonometric functions like cotangent and cosecant. The Tutor shared a document for future practice.

The Student and Tutor reviewed key mathematical concepts in preparation for an upcoming exam. They practiced calculating earnings, including gross pay, overtime, and commissions, and solved linear equations. The session also covered rearranging algebraic formulas and converting between various units, including squared and cubed measurements. They plan to continue with areas and volumes in a future session.

The Student and Tutor dedicated the session to preparing for a specialist mathematics exam. They practiced solving absolute value equations and various trigonometric equations, focusing on finding exact values within specified ranges. Additionally, they worked on simplifying and proving trigonometric identities. For the next session, they plan to cover compound angle formulas for trigonometry, additional modulus questions, complex numbers, and graph sketching.

The tutor and student reviewed differentiation using first principles, practicing the application of the derivative formula with polynomial functions. They also briefly discussed equations of lines and confirmed that trigonometric differentiation has not yet been covered. The student was assigned practice problems related to line equations and differentiation from first principles.

The tutor and student reviewed the concept of gradients and the equations of straight lines, focusing on identifying and rearranging linear equations into the `y = mx + b` form. They practiced solving exercises related to finding gradients and y-intercepts, and identifying mismatched equations.

The tutor and student practiced applying trigonometric functions (sine, cosine, tangent) to solve various word problems. They focused on drawing diagrams, identifying relevant triangles, and using inverse trigonometric functions. The next session will continue with similar problems, starting with a specific example the student found challenging.