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calculo-de-una-variable-1

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ÁPENDICE I RESPUESTAS A EJERCICIOS DE NÚMERO IMPAR |||| A111<br />

31. sen s53 , cos 2 3, tan s52, csc 3s5,<br />

cot 2s5<br />

33. sen 1s10, cos 3s10, tan 1 3,<br />

csc s10,<br />

sec s103<br />

35. 5.73576 cm 37. 24.62147 cm 59. (4 6s2)15<br />

24<br />

61. (3 8s2)15 63. 25 65. 3, 53<br />

67. 4, 34, 54, 74 69. 6, 2, 56, 32<br />

71. 0, , 2 73. 0 x 6 and 56 x 2<br />

75.<br />

77.<br />

0 x 4, 34 x 54, 74 x 2<br />

y<br />

79.<br />

81.<br />

y<br />

1<br />

1<br />

2<br />

0 π<br />

3<br />

5π<br />

6<br />

x<br />

0 π π 3π 2π 5π 3π x<br />

2 2 2<br />

y<br />

1<br />

_π<br />

89. 14.34457 cm 2<br />

0 π<br />

2π x<br />

13. 19 i<br />

15. n<br />

17. 5<br />

19. n<br />

2i 2 i x i<br />

i1 i 1<br />

i1<br />

i0<br />

i1<br />

21. 80 23. 3276 25. 0 27. 61 29. nn 1<br />

31.<br />

33.<br />

35.<br />

nn 2 6n 173<br />

nn 2 6n 113<br />

nn 3 2n 2 n 104<br />

41. (a)<br />

97<br />

n 4 (b) 5 100 1 (c) 300 (d) a n a 0<br />

43.<br />

1<br />

45. 14 49. 2 n1 n 2 n 2<br />

3<br />

EJERCICIOS G & PÁGINA A56<br />

11<br />

1. 8 4i 3. 13 18i 5. 12 7i 7. 13 10<br />

13 i<br />

1<br />

9. 2 1 2 i 11. i 13. 5i 15. 12 5i; 13<br />

17. 4i, 4 19. 3 2 i 21. 1 2i<br />

23. 1 2 (s72)i 25. 3s2 cos34 i sen34<br />

5{cos[tan 1 ( 4 3)] i sen[tan 1 ( 4 3)]}<br />

27.<br />

29. 4cos2 i sen2, cos6 i sen6,<br />

1<br />

2 cos6 i sen6<br />

31. 4s2 cos712 i sen712,<br />

1<br />

(2s2)cos1312 i sen1312,<br />

4 cos6 i sen6<br />

33. 1024 35. 512s3 512i<br />

37. 1, i, (1s2)1 i 39. (s32) 1 2 i, i<br />

Im<br />

i<br />

0<br />

1<br />

Re<br />

Im<br />

0<br />

Re<br />

EJERCICIOS E & PÁGINA A38<br />

1. s1 s2 s3 s4 s5 3. 3 4 3 5 3 6<br />

5. 1 1 3 3 5 5 7 7 9 7. 1 10 2 10 3 10 n 10<br />

9. 1 1 1 1 1 n1 11. 10<br />

i<br />

i1<br />

41. i 43. 1 2 (s32)i 45. e 2<br />

47. cos 3u cos 3 u 3 cos u sen 2 u,<br />

sen 3u 3 cos 2 u sen u sen 3 u<br />

_i

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