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Year 12s: what will be the first way you research your future options? >>

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C4 - Trigonometric formulae

C4 - Trigonometric formulae

neverloggedin

Question 13b. I don't know how to do it :frown:

Reply 1

TenOfThem

You know min and max of sin

So you know min and max of Rsin

So you know min and max of Rsin + 11

So you know max and min of 1/(Rsin+11)

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