Even and Odd Functions Flashcards
1
Q
Using even and odd identities:
cosθ = ?
A
cos(-θ)
2
Q
Using even and odd identities:
-tanθ = ?
A
tan(-θ)
3
Q
Using even and odd identities:
tan(-θ) = ?
A
-tanθ
4
Q
Using even and odd identities:
sec(-θ) = ?
A
secθ
5
Q
Using even and odd identities:
secθ = ?
A
sec(-θ)
6
Q
Using even and odd identities:
sin(-θ) = ?
A
-sinθ
7
Q
Using even and odd identities:
cot(-θ) = ?
A
-cotθ
8
Q
Using even and odd identities:
-cotθ = ?
A
cot(-θ)
9
Q
Using even and odd identities:
-cscθ = ?
A
csc(-θ)
10
Q
Using even and odd identities:
csc(-θ) = ?
A
-cscθ
11
Q
Using even and odd identities:
-sinθ = ?
A
sin(-θ)
12
Q
Using even and odd identities:
cos(-θ) = ?
A
cosθ
