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= = +

= + = +

= = +

= =

= = =

= =

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= +

= + +

y ' = +

y ' = +

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= -

= - -

= - -

y ' =

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= - + +

= - +

= - +

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-

= - - -

y ' =

-

-

= - -

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= - +

= - + - +

= - - +

= - +

= - - + ( )

= - + -

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= -

= - . -

= -

= -

= - -

-

-

= - . -

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= -

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= + +

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= sin 5 x.

y ' = 5 (sin x) 5 - 1

. (sin x)

= 4 . cos x

= sin 5

= 5 sin 4

= (sin x) 5

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- (cos x)

y ' = . (

)(= (cos x) sin x

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= cos (cos x) . (cos x)

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CfE Higher Maths

� pg. 232 - 234 Ex. 9G

� pg. 235 - 237 Ex. 9H

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