Pages: 537
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143Trigonometry : Radians : Small Angle Approximations
8194Trigonometry : pcos A + qsin A : Visualise a cos x ± b sin x to cos
8191Trigonometry : Double angle formulae : Visualise cos(ax) Formulae
8190Trigonometry : Double angle formulae : Visualise sin(ax) Formulae
8189Trigonometry : Trig functions : Find Derived Identity 1
8188Trigonometry : Trig functions : Find Derived Identity 2
8153Trigonometry : Trig equations : Exam Question
8125Trigonometry : Trig functions : Exam Question
8121Trigonometry : Radians : Exam Question
8120Trigonometry : Trig equations : Exam Question
8117Trigonometry : Radians : Exam Question
8116Trigonometry : Trig equations : Exam Question
32Triangles : Angle theorems : Example 2
8009Trigonometry : pcos A + qsin A : Exam Question
8002Trigonometry : Radians : Exam Question
Mindmap
Investigate 1
Investigate 2
Investigate
Fractional scale factors
Game
Fractional scale factors 2
Try it 1
Try it 2
Try it 3
Try it 4
Try it 5
Negative scale factor
Negative and fractional
How to draw them
Example 1
Game
Example 1
Example 2
Example 2
Example 3
Example 3
Example 4
Example 5
Example 6
O-test 1
O-test 2
Exam O-test
Game
Investigate
Investigate 1
Try it 1
Investigate 2
Try it 2
Try it 3
Try it 4
Try it 5
Find the equation 1
Find the equation 2
Find the equation 3
Find the equation 4
Plot the graph 1
Plot the graph 2
Plot the graph 4
Plot the graph 3
Try it 6
Try it 7
Try it 8
Try it 9
Try it 10
Try it 11
O-test 1
O-test 2
O-test 3
O-test 3
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
Example 8
Example 9
Example 10
Example 11
Example 12
Example 13
Example 14
O-test 1
O-test 2
Investigate
Game
Try it 1
Try it 2
Try it 3
Try it 4
Try it 5
Try it 6
Find the centre
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
O-test
Mistake 1
Mistake 2
Spot the transformation
Function notation
Example 1
Example 2
Example 3
Example 4
O-test 1
O-test 2
O-test 3
O-test 4
O-test 5
O-test 6
Exam O-test 1
Exam O-test 2
Exam O-test 3
Try it 1
Investigate
Game
Try it 2
Try it 3
Example 1
Example 2
Example 3
Example 4
Exam O-test
Investigate
Game
Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Example 7
Example 8
O-test 1
O-test 2
Multiple choice O-test
Investigate 3
Investigate 1
Investigate 2
Find the equation 1
Find the equation 2
Plot the graph 1
Plot the graph 2
O-test
O-test 2
Investigate 3
Investigate 1
Investigate 2
Find the equation 1
Find the equation 2
O-test 1
O-test 2
Investigate 2
Investigate 1
Find the equation 1
Find the equation 2
Find the equation 3
Plot the graph 1
Plot the graph 2
O-test 1
O-test 2
Investigate 2
Investigate 1
Find the equation 1
Find the equation 2
Find the equation 3
O-test 1
O-test 2
Greatest lower bound
Least upper bound
The problem 1
The problem 2
Example 2
Formulae Example 1
Visualising Addition Formulae
Factorising
Example 2
Solving equations
Example 3
Example 4
Example 5
Solving equations
Exact values
Sums & differences
Sums & differences 2
Sums & differences 3
Sums & differences 4
Sums & differences 5
The factor formulae
The factor formulae 2
The factor formulae 3
Exam O-test
Randomised Exam Q 2006
Randomised Exam Q 2007
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2009
Randomised Exam Q 2009
Randomised Exam Q 2009
Method
Randomised Exam Q 2007
True or false O-test
Visualise cos(ax) Formulae
Visualise sin(ax) Formulae
The identities 2
The identities
Matching O-test
Exact values
Exact values 2
Exam O-test
Randomised Exam Q 2000
Randomised Exam Q 2006
Randomised Exam Q 2006
Randomised Exam Q 2006
Randomised Exam Q 2007
Randomised Exam Q 2007
Randomised Exam Q 2007
Randomised Exam Q 2007
Randomised Exam Q 2008
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Randomised Exam Q 2010
Randomised Exam Q 2011
Randomised Exam Q 2011
Equations using cos
Equations using sine
Using sine 2
Equations using tan
Randomised Exam Q 2005
Randomised Exam Q 2006
Randomised Exam Q 2006
Randomised Exam Q 2007
Randomised Exam Q 2007
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2009
Adding trig functions
Visualise a cos x ± b sin x to cos
Visualise a sin x ± b cos x to sin
Rcos(x+a)
Rsin(x+a)
Application 1
Application 2
Application 3
Application 4
O-test
Exam O-test 1
Exam O-test 2
Exam timed O-test
Randomised Exam Q 2001
Randomised Exam Q 2002
Randomised Exam Q 2004
Randomised Exam Q 2005
Randomised Exam Q 2006
Randomised Exam Q 2007
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Randomised Exam Q 2008
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Randomised Exam Q 2010
Randomised Exam Q 2010
Randomised Exam Q 2011
Randomised Exam Q 2014
Randomised Exam Q 2014
Memorise the formulae
All the formulae
Drag Proof with cos 2A
Drag Proof with sec and cosec
Drag Proof with sin 2A
cos 2A and sin 2A
sec A, cosec A, tan A, cot A
cos A, sin A, tan A, sec A
cosec A, cot A
sin A, cos A, sec A
Proof with all 6 trig functions
cos 2A 2
Addition formulae
sin A, cos A, cosec A
O-test
Area of sector 2
Degrees to radians
Timed O-test
Arc length
Small Angle Approximations
Degrees to radians
Radians to degrees
Arc length 2
Area of sector
Watering a lawn
Hands of a clock
Pendulum
Quiz
O-test
Exam O-test 1
Exam O-test 2
Exam O-test 3
Exam O-test 4
Exam timed O-test
Randomised Exam Q 2001
Randomised Exam Q 2002
Randomised Exam Q 2003
Randomised Exam Q 2003
Randomised Exam Q 2004
Randomised Exam Q 2004
Randomised Exam Q 2005
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Randomised Exam Q 2011
Randomised Exam Q 2014
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Exam O-test 2
The sine rule
The sine rule 2
The sine rule 3
The cosine rule 2
The cosine rule
The cosine rule 3
The cosine rule 4
The cosine rule 5
The cosine rule 6
The cosine rule 7
The ambiguous case
The ambiguous case 2
A harder problem
The cosine rule on a GDC
O-test
Exam O-test 1
Randomised Exam Q 2005
Randomised Exam Q 2006
Randomised Exam Q 2007
Randomised Exam Q 2007
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Randomised Exam Q 2011
Solve equations
Solve equations 2
Solve equations 3
Solve equations 4
Box problem
Flagpole
Wedge
Randomised Exam Q 2008
Solving tan equations
Solving cosine equations
Investigate Inverse Trigonometry
Solving sine equations
Solving tan equations 2
Sin and cos equations
Introduction to Inverse Trigonometry
The CAST diagram
Solving sine equations 2
Solving sine equations 3
Solving sine equations 4
O-test 1
Solving sine equations 5
O-test 2
O-test 3
Solving cos equations 2
Solving cos equations 3
Solving cos equations 4
Solving cos equations 5
O-test 4
O-test 5
Solving tan equations 3
Solving trig equations on a GDC
Quiz
O-test 6
Exam O-test 1
Exam O-test 2
Exam O-test 3
Exam O-test 4
Exam timed O-test
Randomised Exam Q 2002
Randomised Exam Q 2003
Randomised Exam Q 2003
Randomised Exam Q 2004
Randomised Exam Q 2004
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Randomised Exam Q 2014
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The Sine/Cosine Curves
Unit circle definitions 1
a cos (bx+c) + d Transformations
a sin (bx+c) + d Transformations
Right angled triangles
Unit circle definitions 2
Exact values (with degrees)
Timed O-test
True or false O-test
Exact values (with radians) 2
Exact values (with radians)
From circle to graph on a GDC
Transforming the sine graph
y=asin(bx+c)+d on GDC
a tan (bx+c) + d Transformations
Graphs of cosec, sec, cot
Recognising trig graphs
arcsin(ax), arccos(ax), arctan(ax)
Recognising trig graphs 2
Trig graph quiz
Symmetries
Find Derived Identity 1
Find Derived Identity 2
Identities 1
Identities 3
Identities 4
Exact values
Exact values 2
O-test
Plotting O-test 1
Plotting O-test 2
Plotting O-test 3
Plotting O-test 4
Plotting O-test 5
Plotting O-test 6
O-test 1
O-test 2
O-test 3
O-test 4
Exam O-test 1
Exam O-test 2
Exam O-test 3
Exam timed O-test
Randomised Exam Q 2000
Randomised Exam Q 2005
Randomised Exam Q 2006
Randomised Exam Q 2006
Randomised Exam Q 2007
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Randomised Exam Q 2014
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A graph
Memorise the formulae
Exact values
Exact values 2
Exact values 3
Randomised Exam Q 2000
Randomised Exam Q 2001
Randomised Exam Q 2002
Randomised Exam Q 2002
Randomised Exam Q 2004
Randomised Exam Q 2008
Randomised Exam Q 2008
Randomised Exam Q 2009
Amplitude & period
Amplitude & period 2
Amplitude & period 3
Amplitude & period 4
Phase & time displacement
Phase & time displacement 2
Phase & time displacement 3
Phase & time displacement 4