Trigonometry | Revision Server | Page 1

serene path Mar 17, 2023, 11:18 PM

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<@&791435371564892232>

vague pike Mar 17, 2023, 11:31 PM

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18a-b=0
54a-b=180 a=5 b=90

serene path Mar 17, 2023, 11:33 PM

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But it should only cut the x axis at (18,0) , (54,0) and (198,0). And sin(5x - 90) cuts the x axis at other points so it can’t be that

vague pike Mar 17, 2023, 11:34 PM

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Put the points in Ur calc it giveu0

serene path Mar 17, 2023, 11:37 PM

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It intersects at (18,0) , (54,0) , (90,0) , (126,0), (162,0) and (198,0)

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When it is only meant to intersect at (18,0) , (54,0) and (198,0)

vague pike Mar 17, 2023, 11:38 PM

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ohye y right

serene path Mar 17, 2023, 11:38 PM

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I don’t think the question is possible

vague pike Mar 17, 2023, 11:39 PM

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How about 2.5 and 45

serene path Mar 17, 2023, 11:39 PM

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Na it doesn’t work

vague pike Mar 17, 2023, 11:40 PM

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oh yep

serene path Mar 17, 2023, 11:45 PM

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Is this question possible

vague pike Mar 17, 2023, 11:51 PM

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yea idk

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how u do it

serene path Mar 17, 2023, 11:54 PM

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Ok

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Thanks for the help

#Trigonometry