Gambar Lebih Dari Dan Kurang Dari
B = {9,14,28}
A

B = {3,9,14},
A = B
c
B = {1,2,3},
AB = {9,14}
B = {1,2,3},
AB = {9,14}
B = {1,2,3},
A ∆ B = {1,2,9,14}
B = {1,2,3},
A ⊖ B = {1,2,9,14}
∈A
milik
∉A
a
,
b
)





= {0,1,2,3,4, …}


1

1
= {1,2,3,4,5, …}

1


= {…- 3, -2, -1,0,1,2,3, …}



= {
x
|
x
=
a
/
b
,
a
,
b
∈




= {
x
| -∞ <
x
<∞}



= {
z
|
z = a
+
bi
, -∞ <
a
<∞, -∞ <
b
<∞}
i
∈

Gambar Lebih Dari Dan Kurang Dari
Source: https://www.rapidtables.org/id/math/symbols/Basic_Math_Symbols.html