#### Trigonometry : Solving Equations using identities (Example 1)

Worked solution to a trig. equation using the identity sin x / cosx = tan x To see the revision guide goto ExamSolutions http://www.examsolutions.co.uk

Worked solution to a trig. equation using the identity sin squared x + cos squared x = 1 To see the revision guide goto ExamSolutions http://www.examsolutions.co.uk/

Worked solution to a trig. equation using the identity sin x / cosx = tan x To see the revision guide goto ExamSolutions http://www.examsolutions.co.uk

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Worked solution to a trig. equation using the identity sin squared x + cos squared x = 1 To see the revision guide goto ExamSolutions http://www.examsolutions.co.uk

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This video discusses solving more complicated trig questions, by hand and using a calculator

By Studynova

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This tutorial provides an example of solving a trig equation that requires the use of a double angle identity.

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Permutations exam question. You are shown how to handle questions where letters or items have to stay together. To see the full index of tutorials visit http://www.examsolutions.co.uk/A-Level-maths-tutorials/maths_tutorials_index.php#Statistics

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This video from ExamSolutions looks at an example of an arithmetic series: C1 Edexcel January 2012 Q9a

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This is the 1st in a series of tutorials for the Binomial Distribution. What is a Binomial Distribution? In this tutorial you are introduced to the properties of a Binomial Distribution and the notation used. To see this and other tutorials in this series goto ExamSolutions at http://www.examsolutions.co.uk

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C1 Exam Practice. In this maths video tutorial I show you how we can use completing the square to sketch a quadratic graph, locate the maximum or minimum points and the equation of the line of symmetry. To see this and other tutorials go to http://www.examsolutions.co.uk/maths-tutorials/quadratic-functions/sketching_quadratic_graphs/tutorial.php

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Save by purchasing this set of interactive notebook pages for trigonometry. Great for students new to trigonometry.
OR save more with the entire bundle of trigonometry notes, projects and activities also available in the store.

By docrunning

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Radians, Degrees and Arc: Inquiry, Notes and Practice is a set of activities and notes to introduce students to the relationship between degrees and radians and to apply radians to finding lengths and areas of arcs. Students engage in an inquiry activity (2 options); complete notes and then practice their understanding of radians, degrees and arcs These notebook pages focus on part of common core standard: HSF.TF.A.1
Great to use with Radians, Degrees and Arcs Mixed Review practice activity. A good addition to your Algebra 2 or pre-Calculus curriculum.
This purchase is for one teacher only. This resource is not to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. If you are interested in a site license, please contact me for a quote at docrunning@kulikuli.net. This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives.

By docrunning

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Radians, Degrees and Arcs: Mixed Review Practice of Radians and arcs is a good way for students new to the use of radians to practice converting between radians and degrees and also to use radians to calculate arc lengths and area. Students solve the problem on one link and then find the solution to it on another link. The solution link has the next problem. Radians, Degrees and Arcs: HSF.TF.A.1
Great to use after Radians, Degrees and Arc: Inquiry, Notes and Practice .
This purchase is for one teacher only. This resource is not to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. If you are interested in a site license, please contact me for a quote at docrunning@kulikuli.net. This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives.

By docrunning

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Trigonometry:Cofunctions- Notes and Practice is a set of notes and practice for interactive notebooks. Students first use notes to learn about cofunctions and create a reference table of trigonometric cofunctions. Students then practice simple problems to apply these cofunctions.
This purchase is for one teacher only. This resource is not to be shared with colleagues or used by an entire grade level, school, or district without purchasing the proper number of licenses. If you are interested in a site license, please contact me for a quote at docrunning@kulikuli.net. This resource may not be uploaded to the internet in any form, including classroom/personal websites or network drives.

By docrunning

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- $4.00