1. 1. GeoGebra :
2. 2. Contents 1. 2. Geogebra 3. Geogebra
3. 3. 1-1 Dr.geo Kig
4. 4. 1-2 KAlgebra KmPlot
5. 5. 1-3 Geogebra
6. 6. 2-1 Geogebra 1. Install : http://www.geogebra.org 2.
7. 7. 2-2 Geogebra 1 ( )
8. 8. / ` A B
9. 9. 1 a=mn m=c cos B n=bcoc C a=bcosCc cos B b=c cos AacosC c=acos Bbcos A 1
10. 10. EAC = BAF EAC = EAB BAF = AFM ABDE = AFIM (1) BCKH = MIGC (2) AB 2 BC 2 = AC 2
11. 11. lim n k=1 n f x p n k =0 p f xdx lim n k=1 n f ax ba n k =a b f xdx lim n k=1 n f ax p n k =a a p f xdx =0 p f axdx
12. 12. Upload : http://imsu.shworks.com/animation_exam3.html
13. 13. GeoGebra / Export png
14. 14. Q & A