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Trigonometric functionsThe sine, cosine and tangent of an angle are all defined in terms of
trigonometry, but they can also be expressed as functions. In this unit we
examine these functions and their graphs. We also see how to restrict the
domain of each function in order to define an inverse function.
Trigonometric functionsThe sine, cosine and tangent of an angle are all defined in terms of trigonometry, but they can also be expressed as functions. In this unit we examine these functions and their graphs. We also see how to restrict the domain of each function in order to define an inverse function. (Mathtutor Video Tutorial)
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.
Trigonometric functionsThe sine, cosine and tangent of an angle are all defined in terms of trigonometry, but they can also be expressed as functions. In this unit we examine these functions and their graphs. We also see how to restrict the domain of each function in order to define an inverse function. (Mathtutor Video Tutorial)
The video is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.
Trigonometric ratios of an angle of any size - an AnimationThis mathtutor animation shows how graphs of sin, cos and tan may be plotted as angles increase in positive and negative directions. This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by Skillbank Solutions Ltd.
Trigonometrical ratios in a right angled triangleThis unit introduces the ratios sine, cosine and tangent, with reference to a right angled triangle.
Trigonometry Test 01 (DEWIS)Five questions on trigonometry. The first involves determining the quadrant an angle lies in, the remaining questions involve solving trigonometric equations. DEWIS resources have been made available under a Creative Commons licence by Rhys Gwynllyw & Karen Henderson, University of the West of England, Bristol.
Tutoring in a Mathematics Support Centre - A Guide for Postgraduate Tutors (sigma)This sigma Guide is written for postgraduate students who are working in, or who want to work in, mathematics support centres. It distils the wisdom of seven people, who have many years of experience in mathematics education and in the work of support centres, into a practical resource for postgraduate students. In addition, it contains activities which can be used during training sessions to simulate working in a mathematics support centre. The guide is edited by Tony Croft and Michael Grove and authored by A.C.Croft, J.W.Gillard, M.J.Grove, J.Kyle, A.Owen, P.C.Samuels and R.H.Wilson.
Using the inverse matrix to solve equationsThis leaflet explains how simultaneous linear equations can be solved by calculating the inverse of an appropriate matrix. (Engineering Maths First Aid Kit 5.6)
What is a complex numberThis leaflet explains what is meant by a complex number, and how to find its real and imaginary parts. Sigma resource Unit 3.
What is a complex numberThis video explains what is meant by a complex number, and how to find its real and imaginary parts. Sigma resource Unit 3.
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by mathcentre.
What is a complex numberThis mobile phone video explains what is meant by a complex number, and how to find its real and imaginary parts. Sigma resource Unit 3.
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by mathcentre.
What is a complex numberThis video explains what is meant by a complex number, and how to find its real and imaginary parts. Sigma resource Unit 3.
This resource is released under a Creative Commons license Attribution-Non-Commercial-No Derivative Works and the copyright is held by mathcentre.
What is a complex number ?This leaflet gives a simple, brief introduction to the concept of a complex number. (Engineering Maths First Aid Kit 7.1)
What is a function?This introductory leaflet explains what is meant by a function, gives functional notation, and some simple examples. (Engineering Maths First Aid Kit 3.1)
Widening Participation in subjects requiring data handling skills: the MathsAid ProjectFOR COPYRIGHT REASONS DIRECT ACCESS TO THIS PAPER MAY BE UNAVAILABLE. MathsAid is a university-wide maths support service offering one-to-one tutorial support and more.
This paper by Atkins, May and Marks-Maran (Kingston University, UK) discusses the initiative and provides information about its evaluation by questionnaire, usage data and interviews with students.
The paper is published in the Journal of Further and Higher Education, Vol. 29. No. 4 (2005) pp 353-365. DOI:10.1080/03098770500353607
Widening Participation in subjects requiring data handling skills: the MathsAid Project.FOR COPYRIGHT REASONS DIRECT ACCESS TO THIS PAPER MAY BE UNAVAILABLE. MathsAid is a university-wide maths support service offering one-to-one tutorial support and more.
This paper by ATKINS, MAY and MARKS-MARAN (Kingston University, UK) discusses the initiative and provides information about its evaluation by questionnaire, usage data and interviews with students.
The paper is published in the Journal of Further and Higher Education, Vol. 29. No. 4 (2005) pp 353-365.
x-y plotsThis leaflet explains about how points are plotted on a simple graph. It explains words such as origin, coordinates, axes.
