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You are not logged in. #2 20130604 02:26:24
Re: Another geometry proofDefine a diameter 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #3 20130604 04:20:56
Re: Another geometry proofhi {7/3}
The second part doesn't actually follow directly from the first so I guess a proof is still needed. I'll give it some thought. You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #5 20130604 21:52:37
Re: Another geometry proofPlease post the proof 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #6 20130605 01:27:33
Re: Another geometry proof(sorry,can't post pics,somethings wrong with my browser and my english is also shaky) Last edited by {7/3} (20130605 01:36:00) There are 10 kinds of people in the world,people who understand binary and people who don't. #7 20130609 12:13:20
Re: Another geometry proofThat is still not clear. Could you give a link? 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #9 20130609 18:57:26
Re: Another geometry proofHm, can you prove that it will tend to the area as n goes to infinity. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #10 20130609 21:14:01
Re: Another geometry proofI discovered another proof,the angle standing on a diameter is right,so the angles standing on both side of diameter are right and equal.and equal angles in a circle are stand on similar amd equal arc (congruent arcs).so,the arcs on both side of diameters are equal and it follows the sides are equal in area. Last edited by {7/3} (20130609 21:18:32) There are 10 kinds of people in the world,people who understand binary and people who don't. #11 20130609 22:45:51
Re: Another geometry proof
my textbook uses the fact that as n tends to infinity sum of the triangles' base equals to circumference.I'd love to prove it but i'm busy cause my exams have started... There are 10 kinds of people in the world,people who understand binary and people who don't. #12 20130624 22:18:13
Re: Another geometry proofOkay,my exams have ended,as n tends to infinity the bases will become infinitesimal,it can be proved using law of cosines.and as the n tends to infinity angle will become small and arc will become small,so both arc and base will become equal and it follows that area will be equal Last edited by {7/3} (20130624 22:22:13) There are 10 kinds of people in the world,people who understand binary and people who don't. 