trig identities Flashcards
(12 cards)
1
Q
sin theta?
A
1/csc theta
2
Q
csc theta?
A
1/sin theta
3
Q
cos theta?
A
1/sec theta
4
Q
sec theta?
A
1/cos theta
5
Q
tan theta?
A
l/cot theta
6
Q
cot theta?
A
1/tan theta
7
Q
what is the average velocity equation?
A
s(t)-s(1)/ t-1
8
Q
When I find the instantaneous velocity what slope is that?
A
The tangent line slope.
9
Q
Sin^2 theta?
A
1-cos^2 theta
10
Q
1-cos2 theta?
A
2sin^2x
11
Q
quotient of cot theta?
A
cos theta/sin theta
12
Q
A
