Appendix 1: Commonly Used Symbols Flashcards
1
Q
1°
A
primary
2
Q
2°
A
secondary
3
Q
∆
A
change (Greek delta symbol)
4
Q
L
A
left
5
Q
R
A
right
6
Q
↑
A
increase
7
Q
↓
A
decrease
8
Q
♂
A
male
9
Q
♀
A
female
10
Q
°
A
degree
11
Q
A
above
12
Q
˅
A
below
13
Q
=
A
equal to
14
Q
≠
A
not equal to
15
Q
±
A
doubtful, slight
