Trig Values

Question 1

sin(0)

Answer 1

0

Question 2

cos(0)

Answer 2

1

Question 3

tan(0)

Answer 3

0

Question 4

sin(30)

Answer 4

1/2

Question 5

cos(30)

Answer 5

√3/2

Question 6

tan(30)

Answer 6

√3/3

Question 7

sin(45)

Answer 7

√2/2

Question 8

cos(45)

Answer 8

√2/2

Question 9

tan(45)

Answer 9

1

Question 10

sin(60)

Answer 10

√3/2

Question 11

cos(60)

Answer 11

1/2

Question 12

tan(60)

Answer 12

√3

Question 13

sin(90)

Answer 13

1

Question 14

cos(90)

Answer 14

0

Question 15

tan(90)

Answer 15

undefined

Question 16

All students take calculus (draw like graph)

Answer 16

A= 1st quadrant = all positive
S= 2nd quadrant = sin positive
T= 3rd quadrant = tan positive
C= 4th quadrant = cos positive

Question 17

sin(180)

Answer 17

0

Question 18

cos(180)

Answer 18

-1

Question 19

tan(180)

Answer 19

0

Question 20

sin(270)

Answer 20

-1

Question 21

cos(270)

Answer 21

0

Question 22

tan(270)

Answer 22

undefined

Question 23

sin(360)

Answer 23

0

Question 24

cos(360)

Answer 24

1

Question 25

tan(360)

Answer 25

0

Question 26

30- pi/6 angle family

Answer 26

150, 210, 330

Question 27

60- pi/3 angle family

Answer 27

120, 240, 300

Question 28

45- pi/4 angles derived

Answer 28

135, 225, 315

Question 29

Cosecant (csc)

Answer 29

1/sin

Question 30

Secant

Answer 30

1/cos

Question 31

Cotangent (cot)

Answer 31

1/tan or cos/sin

Question 32

Derivative sin(x)

Answer 32

cos(x)

Question 33

Derivative cos(x)

Answer 33

-sin(x)

Question 34

Derivative tan(x)

Answer 34

sec^2(x)

Question 35

Derivative csc(x)

Answer 35

-csc(x) cot(x)

Question 36

Derivative sec(x)

Answer 36

sec(x) tan(x)

Question 37

Derivative cot(x)

Answer 37

-csc^2(x)