Can someone me pls? ? n become friends?

2 (i think)

Step-by-step explanation:

(im like 90% sure im right here...)

You take the 1-cos²(x) and turn it into sin²(x) because of the Pythagorean identity of Cos²x+Sin²x=1. You can do the same with the 1-sin²x and turn it into cos²x.

This leaves you with:

(√sin²x)/sinx and (√cos²x)/cosx

Then pretty much all you have to do from here is simplify

√sin²x is equal to sinx and similar goes for √cos²x

then you have sin/sin + cos/cos

This simplifies to 1+1

And as we all know 1+1=2

1. 3.4/4

2. 0.8/7

3. 0.5 x 3

4. 0.9 x 6

5. 10.8

6. 2.35

7. 0.567

8. 9.35

9. 0.02

10. 0.06

11. 0.16

12. 0.42

13. 0.63

14. 5.6

15. 8.1

16. 9.9

17. 0.28

18. 0.48

19. 0.27

20. 0.49

21. 0.45

22. 0.72

23. 0.9

24. 0.88

25. 0.75

26. 0.16

27. 0.328

28. 0.495

29. 0.72

30. 1.068

idk

step-by-step explanation: