calc general Flashcards
1
Q
angle 0 Rad
A
1,0
2
Q
Angle pi/2 Rad
A
0,1
3
Q
Angle pi Rad
A
-1,0
4
Q
Angle 3pi/2 Rad
A
0,-1
5
Q
Angle 2pi Rad
A
1,0
6
Q
1 Rad =?
A
57.30 Deg or about 60 Deg
7
Q
Sin
A
Opposite/Hypotenuse
8
Q
Cos
A
Adjacent/Hypotenuse
9
Q
Tan
A
Opposite/Adjacent
10
Q
Reciprocal of Sin
A
Csc
11
Q
Reciprocal of Cos
A
Sec
12
Q
Reciprocal of Tan
A
Cot
13
Q
even functions are symmetrical across___
A
the Y axis
14
Q
Odd functions are symmetrical across _____
A
the Origin
