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Published byKelley Williamson Modified over 6 years ago

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Further Trigonometric identities and their applications

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What trigonometric identities have we learnt so far?

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Trigonometric identities learnt so far

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7.1 Addition formulae You need to know and be able to use the addition formulae.

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7.1 Addition formulae Show that:

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7.1 Addition formulae Show that:

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7.1 Addition formulae Show that:

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7.1 Addition formulae Show that:

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7.1 Addition formulae Show that:

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7.1 Addition formulae Show that:

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7.1 Addition formulae Show that:

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7.1 Addition formulae

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7.2 Double angle formulae You need to know and be able to use the double angle formulae.

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7.2 Double angle formulae Show that:

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7.2 Double angle formulae Show that:

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7.2 Double angle formulae Show that:

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7.2 Double angle formulae Rewrite the following expressions as a single trigonometric function:

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7.2 Double angle formulae

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7.3 Using double angle formulae to solve more equations and prove more identities

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7.5 Factor Formulae

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