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1

If and θ lies in Quadrant III, find the value of all the other five trigonometric functions.

10

Prove that

10 B

Prove that

10 C

Prove that

3

Prove that

(i)

(ii)

(iv)

(v)

10

Prove that

11

Prove that

12

Prove that

13

Prove that

10

Prove that

11

Prove that

12

Prove that

13

Prove that

17

Prove that

18

Prove that

19

Prove that

20

Prove that

21

Prove that

22

Prove that

23

Prove that

24

Prove that

25

Prove that

27 A

Prove that

27 B

Prove that

27

Prove that

14

Prove that

15

Prove that

16

Prove that

17

Prove that

18 A

Prove that

18

Prove that

18 C

Prove that

18 D

Prove that

19 A

Prove that

19 B

Prove that

1

If , find the values of

(i) (ii)

(iii)

10

Prove that