mateforum.ro
MateForum
https://mateforum.ro/
Poligon regulat
https://mateforum.ro/viewtopic.php?t=1865
Page
1
of
1
Poligon regulat
Posted:
Wed May 21, 2008 5:25 pm
by
Beniamin Bogosel
Fie
\( A_0A_1A_2...A_{n-1} \)
un poligon regulat inscris in cercul unitate. Demonstrati ca
\( A_0A_1\cdot A_0A_2 \cdot ... \cdot A_0A_{n-1}=n \)
.