Even questions only

Simplifying Trig Expressions Simplify each expression to a number or one trig function. 1. (sec # ) (cos #) 2. (cote ) (sine) 3. 1 + tan 0 4. sin 0 + cos2 0 5. tan o 6. (tan #)(csc2 0) 7. (sine) (tan 0) (cote)(csce) 8. sin 8+coso 9. sec 8 - sin 8 tan 0 10. sec 6-1 11. CSCO coto sing tan ? 12. sec? 0 - tan2 0 + cot2 0 13. cos O sece - COS 6 sec8sec 14. sec' 0-1 15. sin* 0 - cost 16. tan 0 cote - cos 0sin 8+ tan 0 17. 1+soc 9 tan 0+cote 18. 19. (1 + cos 0)(csc 0 - cot8) 20. (4 cos 8 - 3 sin #)? + (3 cose + 4 sin 0)2