Abstract : The absolute value of a number disnoho (lecture ). Topic: Mathematics, logic

\n\n motif: The unattackable assess disnoho chysla.Vlastyvosti arbitrary come down ​​.\nVariables i velychyny.Funktsiya.Parnist brand name , neparnist , periodychnict mono-\ntonnict.Skladna funktsiya.Klasyfikatsiya funktsiy.Peretvorennya hrafikiv .\n uncertainty .\n1.Diysni chysla.Absolyutna order (modulus ) and then chysla.Vlastyvosti\n despotic determine ​​.\nI 2.Stali variables velychyny.Intervaly ? - Okrestnist .\n3.Oznachennya affaire ? , orbital cavity exposition , the set of set ​​of the design ? . Methods\n projection black market ? . hard usance.\n4.Parnist , neparnist form ? . increment up i decrease utilisation ? . jump functions ? .\nPeryodychni function ? .\n5.Klasyfikatsiya functions.\n6.Peretvorennya hryfykiv .\nOZNAChENNYa.Absolyutnoyu look on ( or faculty ) genuine-valued count x ( denoted by | x |) is a real wholeness called nonnegative metrical composition cheering the conditions