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Fungsi Real

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Fungsi bernilai real

mesin

Gb.2.1.b

Domain RangeGb.2.1.a

Ko-domain

 f 

 Df 

 Rf 

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Fungsi bernilai real

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Daerah asal dan hasil

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Daerah asal dan hasil

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Fungsi genap & ganjil

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Operasi aljabar fungsi

 

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Fungsi komposisi

 x 

g o f 

f  g 

y    z 

 

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Fungsi komposisi

Contoh 1.

Contoh 2.