trigwnometria
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trigwnometria
Transcript of trigwnometria
==2+ =2+-
==2+ =2-
==+
==+
.
)
) 2(5)+
)2+1=0)=0
. ()()=0()=0 ()=0
) (22-1)(+1)=0
) (2-1)(3+2)=0
.
)+=1+
)(1-2)2+2-1=0)5+2=0)83+1=0. ( )
)2-(1-)-=0
)32-4+3=0
.
) 22+=-1
)32+2=2
) 32+2=2+4
. = ( 0))=)(-)=(-))+=0.
)=
) 2+1=0
. -
,
f(x)=5+2(2+) 0
