Pre-Calc Exam Notes 128

Pre-Calc Exam Notes 128 - 128 Chapter 5 Graphing and...

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Unformatted text preview: 128 Chapter 5 Graphing and Inverse Functions 5.3 Exercises For Exercises 1-25, find the exact value of the given expression in radians. 1. tan 1 1 2. tan 1 ( 1) 3. tan 1 4. cos 1 1 5. cos 1 ( 1) 6. cos 1 7. sin 1 1 8. sin 1 ( 1) 9. sin 1 10. sin 1 ( sin 3 ) 11. sin 1 ( sin 4 3 ) 12. sin 1 ( sin ( 5 6 )) 13. cos 1 ( cos 7 ) 14. cos 1 ( cos ( 10 )) 15. cos 1 ( cos 6 5 ) 16. tan 1 ( tan 4 3 ) 17. tan 1 ( tan ( 5 6 )) 18. cot 1 ( cot 4 3 ) 19. csc 1 ( csc ( 9 )) 20. sec 1 ( sec 6 5 ) 21. cos ( sin 1 ( 5 13 )) 22. cos ( sin 1 ( 4 5 )) 23. sin 1 3 5 + sin 1 4 5 24. sin 1 5 13 + cos 1 5 13 25. tan 1 3 5 + cot 1 3 5 For Exercises 26-33, prove the given identity. 26. cos (sin 1 x ) = radicallow 1 x 2 27. sin (cos 1 x ) = radicallow 1 x 2 28. sin 1 x + cos 1 x = 2 29. sec 1 x + csc...
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This note was uploaded on 01/21/2012 for the course MAC 1130 taught by Professor Dr.cheun during the Fall '11 term at FSU.

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