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Edexcel A-Level - June 2018 - Pure Mathematics Paper 2 - Question 9 - Exam Paper Walkthrough
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Full walkthrough answer for Edexcel A-Level maths Summer 2018 Pure maths paper 2, question 9.
Given that theta is measured in radians, prove, from first principles, that d/dtheta(cos theta) = - sin theta.
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#maths #math #mathematics #alevel #edexcel #pastpaper #paper #paper2 #question9 #differentiation #first #principles #walkthrough #exam #a-level
Given that theta is measured in radians, prove, from first principles, that d/dtheta(cos theta) = - sin theta.
.
.
.
#maths #math #mathematics #alevel #edexcel #pastpaper #paper #paper2 #question9 #differentiation #first #principles #walkthrough #exam #a-level
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