27-02-2008, 04:24 PM
3.sin15 +kök3.cos15=?
kök6
kök5
2
kök3
1
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
sinx-cosx=1/kök3 olduğuna göre tan2x=?
2/3
1/4
kök3/2
2/kök5
1/kök5
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
ABC ikizkenar üçgen. AB=AC m(ABC)=teta m(BAC)=alfa
tan teta=2 old.göre tan alfa=?
2/3
5/4
4/5
3/4
4/3
saygılar.
kök6
kök5
2
kök3
1
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
sinx-cosx=1/kök3 olduğuna göre tan2x=?
2/3
1/4
kök3/2
2/kök5
1/kök5
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
ABC ikizkenar üçgen. AB=AC m(ABC)=teta m(BAC)=alfa
tan teta=2 old.göre tan alfa=?
2/3
5/4
4/5
3/4
4/3
saygılar.
