Скачать или смотреть Oxford Maths Admission Test: Find the minimum of these function (trig)

Oxford Maths Admission Test: Find the minimum of these function (trig)
Solve a Oxford interview problem by Math's up in English
In this video one way to solve is shown: but be aware that is not the only way.

● A few Topics Covered in this Video:
1. Trigonometry
2. trig function
3. trig equation
4. Change of variables
5; Optimization

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● Links to other videos
Cambridge interview: a triple square root to simplify
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Oxford Entrance Test: a problem of optimization
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Cambridge interview: a not so easy question...Can you do it?
   • Cambridge interview: a not so easy questio...  
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