Struggling with your prescribed literature?
Our Literature Study Guides provide insights and analysis of themes and characters and includes guidelines for writing your exam.
cosecant, secant and cotangent are the three reciprocal functions of sine, cosine and tangent, respectively, and represent inversions of the fundamental functions' ratios.
a term used to describe the various ways of finding out how spread out the values in a data set...
when working with a right-angled triangle and trigonometric ratios, the opposite side is the...
the notation (standardised set of rules and symbols) that allows us to describe functions.
(also called theoretical probability) assumes that all outcomes in the sample space are equally...
the graph of a quadratic function; or a graph with one vertical axis of symmetry and one turning...