Inverse Trig function Flashcards
1
Q
-π/2
A
sin=-1
cos= N.A.
tan=undefined
cot=N.A.
2
Q
-π/3
A
sin=-√3/2
cos=N.A.
tan=-√3
cot=undefined
3
Q
-π/4
A
sin=-√2/2
cos=N.A.
tan=-1
cot=N.A.
4
Q
-π/4
A
sin=
cos=
tan=
cot=
5
Q
-π/6
A
sin=
cos=
tan=
cot=
6
Q
0
A
sin=0
cos=1
tan=0
cot=undefined
7
Q
π/6
A
sin=1/2
cos=
tan=
cot=
8
Q
π/4
A
sin=
cos=
tan=
cot=
9
Q
π/3
A
sin=
cos=1/2
tan=
cot=
10
Q
π/2
A
sin=1
cos=0
tan=undefined
cot=0
11
Q
2π/3
A
sin=N.A.
cos=-1/2
tan=N.A.
cot=
12
Q
3π/4
A
sin=N.A.
cos=-1/2
tan=N.A.
cot=
13
Q
5π/6
A
sin=N.A.
cos=
tan=undefined
cot=
14
Q
π
A
sin=undefined
cos=-1
tan=N.A.
cot=undefined
