| things mathematical @ |
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MATHEMATICS TUITION in the Peterborough/Wisbech area, U.K. |
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Frequently Asked Questions
Sine, Cosine, Tangent in right-angled triangles Trigonometry in right-angled triangles |
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LAST UPDATED 07 Dec 2012
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| Links | |
| www.mathsisfun.com | A variety of maths hints and activities |