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**666 bro****Member**- From: Flatland
- Registered: 2019-04-26
- Posts: 586

Now, I'm highly got interested in learning geometry by playing a game called "euclidea" but I forgot all the basics that I've learnt in my school so, where should I start learning?

Any resources and suggestions always welcome.

*Last edited by 666 bro (2020-07-06 15:57:27)*

"An equation for me has no meaning, unless it expresses a thought of God"- Srinivasa ramanujan

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**pi_cubed****Member**- From: A rhombicosidodecahedron
- Registered: 2020-06-22
- Posts: 63

How much have you fogotton? The Math(s) is Fun Advanced site can help for some things.

e to the i pi plus 1 is zero -Leonhard Euler | a squared plus b squared equals c squared -Pythagoras | Energy equals mass times the speed of light squared -Albert Einstein | i² = -1 | x^2+1=0 x^2=-1 x=i

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**666 bro****Member**- From: Flatland
- Registered: 2019-04-26
- Posts: 586

Well I forgotten some solid geometry concepts like volume and polyhedrons, in plane geometry ive no idea about euclids axioms and postulates

"An equation for me has no meaning, unless it expresses a thought of God"- Srinivasa ramanujan

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**Bob****Administrator**- Registered: 2010-06-20
- Posts: 8,913

hi 666bro

You can read the master himself for free (pdf download)

http://farside.ph.utexas.edu/Books/Euclid/Elements.pdf

Bob

Children are not defined by school ...........The Fonz

You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei

Sometimes I deliberately make mistakes, just to test you! …………….Bob

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**666 bro****Member**- From: Flatland
- Registered: 2019-04-26
- Posts: 586

bob bundy wrote:

hi 666bro

You can read the master himself for free (pdf download)

http://farside.ph.utexas.edu/Books/Euclid/Elements.pdf

Bob

Hi, I'm also using another book called " a school geometry" by

SH Hall and FH Stevens. So my question is it okay to use more than one references to study geometry?

"An equation for me has no meaning, unless it expresses a thought of God"- Srinivasa ramanujan

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**pi_cubed****Member**- From: A rhombicosidodecahedron
- Registered: 2020-06-22
- Posts: 63

Wolfram MathWorld is a good reference resource.

e to the i pi plus 1 is zero -Leonhard Euler | a squared plus b squared equals c squared -Pythagoras | Energy equals mass times the speed of light squared -Albert Einstein | i² = -1 | x^2+1=0 x^2=-1 x=i

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**666 bro****Member**- From: Flatland
- Registered: 2019-04-26
- Posts: 586

pi_cubed wrote:

Wolfram MathWorld is a good reference resource.

Thanks pi_cubed

"An equation for me has no meaning, unless it expresses a thought of God"- Srinivasa ramanujan

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