Year 2 chapter 6 Flashcards
1
Q
Sec x =
A
2
Q
Cosec x =
A
A
3
Q
Cot x =
A
4
Q
Tan x =
A
Sin x / cos x
5
Q
What is the equation linking tan and sec?
A
6
Q
What is the equation linking cot x and cosec x?
A
7
Q
What does:
1. Arcsin x =
2. Arcos x =
3, Arctan x =
A
- Sin^-1 x
- Cos^-1 x
- Tan^-1 x
8
Q
Draw the graph of y = sec x , with the domain and the range.
A
A
9
Q
Draw the graph of y = cosec x , with the domain and the range.
A
A
10
Q
Draw the graph of y = cot x , with the domain and the range.
A
A
11
Q
Draw the graph of y = arcsin x , with the domain and the range.
A
A
12
Q
Draw the graph of y = arccos x ,with the domain and the range.
A
A
13
Q
Draw the graph of y = arctan x , with the domain and the range.
A
A
14
Q
What is the range of values of k for, sec x = k and cosec x = k, where there are NO solutions?
A
-1 < k < 1
15
Q
If y = arcsin x, what will x =
A
x = sin y
16
Q
What is the dy/dx of arcsin x?
A
17
Q
A
18
Q
A
19
Q
A
