Parabola
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21-July-2023 Friday
Ergaki, 3rd day. Lake of Artists, Parabola, Colored Lakes
07-July-2023 Friday
Ergaki 1 day
25-April-2023 Tuesday
Who will solve the problem first?
14-April-2021 Wednesday
First exam
17-August-2020 Monday
Nikolay Andreev - Conic sections
08-August-2020 Saturday
About parabolas
21-November-2019 Thursday
My life schedule...
19-September-2019 Thursday
About nicknames
19-August-2019 Monday
Parabola equation in polar coordinates
02-March-2019 Saturday
Under Parabola
27-October-2018 Saturday
N a t u r e p a r a d i s e, surrounded by mountains and lakes
10-June-2018 Sunday
Interesting geometry.
27-August-2017 Sunday
Cubic parabola?)
01-July-2016 Friday
I think we all sometimes or often live by this schedule)
25-June-2015 Thursday
Mikhail Boyarsky
12-June-2014 Thursday
Night at the parabola.
04-July-2013 Thursday
What about him
26-April-2013 Friday
Parabola rotation
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