- #1

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Thanks

If you want to see what I tried, I posted a pic a few days ago, under the title optics, but no one responded at that point.

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- Thread starter CaptainQuaser
- Start date

- #1

- 168

- 0

Thanks

If you want to see what I tried, I posted a pic a few days ago, under the title optics, but no one responded at that point.

- #2

HallsofIvy

Science Advisor

Homework Helper

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x= 4cy

- #3

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N1 (So + So - X) = N1 (X^2 + y^2)^1/2, where So is the distance from the point source to the parabolic axis on the x axis, and X and Y are cooresponding arbitraray co-ordinates to points on the parabola.

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