1)
https://img259.imageshack.us/img259/...at11122012.png
ifadesinin en sade şekli?
2)
https://img94.imageshack.us/img94/3861/mat11122012.png
işleminin sonucu?
3)
https://img820.imageshack.us/img820/...at11122012.png
en sade şekli?
4)
https://img705.imageshack.us/img705/...at11122012.png