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These are the Transum resources related to the statement: "Solving trigonometric equations in a finite interval, both graphically and analytically. Equations leading to quadratic equations in sinx, cosx or tanx".

Here are some specific activities, investigations or visual aids we have picked out. Click anywhere in the grey area to access the resource.

Here are some exam-style questions on this statement:

- "
*(a) Write down the exact value of \(\tan 60^o\).*" ... more - "
*(a) Solve the following trigonometric equation for \(–360° \lt x \lt 360°\):*" ... more - "
*The cosine of acute angle \( \alpha \) is \( \frac{1}{ \sqrt 5} \)*" ... more

Click on a topic below for suggested lesson starters, resources and activities from Transum.

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