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Focus of a Parabola
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12-28-2018, 02:37 PM
Post: #5
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RE: Focus of a Parabola
Thank you Toshk. I was unaware of the function reduced_conic().
I was unable to determine from the results of reduced_conic(y-(2x^2+3x+1)) which item would tell me the focus (-3/4, 3/8) or the focal length (p = 1/8). Which part of the result states the focus coordinates or the focal length p = 1/4a? Cheers! |
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Focus of a Parabola - MullenJohn - 12-27-2018, 04:57 PM
RE: Focus of a Parabola - toshk - 12-27-2018, 06:13 PM
RE: Focus of a Parabola - MullenJohn - 12-27-2018, 06:34 PM
RE: Focus of a Parabola - toshk - 12-27-2018, 06:37 PM
RE: Focus of a Parabola - MullenJohn - 12-28-2018 02:37 PM
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