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Fp3 Trig watch

1. question 14 or 15

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2. Is this a asking for help or you setting us a question?
3. (Original post by Zacken)
Is this a asking for help or you setting us a question?
initially i was giving a question for TeeEm since he was interested, but i decided to read through the relevant chapter so it will probably turn into to former very soon
4. (Original post by drandy76)
initially i was giving a question for TeeEm since he was interested, but i decided to read through the relevant chapter so it will probably turn into to former very soon
earliest Wednesday
(I need to revise)
5. (Original post by TeeEm)
earliest Wednesday
(I need to revise)
Thought id forget so i thought i should put it up now
6. (Original post by Zacken)
Is this a asking for help or you setting us a question?
I did these a couple weeks are, are you impressed?
Spoiler:
Show
Hint: say yes.
7. (Original post by tinkerbella~)
I did these a couple weeks are, are you impressed?
Spoiler:
Show
Hint: say yes.
Super duper uber.
8. I remember one of the geniuses on here post something similar before...
For 14, does make any sense? Oh, and take the real part.
I suppose you can generalize and sub z = 1 for 15.
9. (Original post by EricPiphany)
I remember one of the geniuses on here post something similar before...
For 14, does make any sense? Oh, and take the real part.
I suppose you can generalize and sub z = 1 for 15.
Yeah that is answer for the first part,there is also the summation of the series though
10. (Original post by drandy76)
Yeah that is answer for the first part,there is also the summation of the series though
I'm supposing the method is sub z = exp(iθ), and take real part.

gawd
11. (Original post by drandy76)
question 14 or 15

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Question 15.

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12. (Original post by EricPiphany)
Question 15.

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Would give you more reps for both answers, but TSR wont let me

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