Fungsi (matematika): Perbedaan revisi

 
Contoh:
A = {1, 2, 3}<br>
B = {a, b, c}<br>
F: A => B {(1,a), (2,a), (3,b)}
 
 
Contoh:
BA = {a1, b2, c3}<br>
<math>
AB = {1a, 2, 3b}<br>
B = {a, b}
F: A => B {(1,a), (2,a), (3,b)}
</math>
 
=== Fungsi into ===
 
Contoh:
BA = {a1, b2, 3}<br>
<math>
AB = {1a, 2b, 3c}<br>
B = {a, b, c}
F: A => B {(1,a), (2,b), (3,c)}
</math>
 
== Fungsi komposisi ==
39.087

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