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# Confusing wording? watch

1. This is part 7b of FP2 June 2014 International Paper

The question asks for "Five distinct solutions of the equation"

My question is, what does distinct mean? Does that mean positive? The mark scheme only shows positive roots when the first is -pi/6 in my work.

If you want a link, here it is and its question 7B:
https://e85afdd1ce02d2224940da7b2c38...by%20Arsey.pdf
2. (Original post by newguy101)
This is part 7b of FP2 June 2014 International Paper

The question asks for "Five distinct solutions of the equation"

My question is, what does distinct mean? Does that mean positive? The mark scheme only shows positive roots when the first is -pi/6 in my work.

If you want a link, here it is and its question 7B:
https://e85afdd1ce02d2224940da7b2c38...by%20Arsey.pdf
Your answers to 7b are correct. Do you have the mark scheme?
3. (Original post by Smaug123)
Your answers to 7b are correct. Do you have the mark scheme?
that was the mark scheme
well..unofficial mark scheme
4. (Original post by newguy101)
that was the mark scheme
well..unofficial mark scheme
Oh, you mean roots for ? It doesn't matter whether you use negative or positive - recall that , so we can transform any negative- situation into a positive- one.

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