Tabela de Valores de Seno e Cosseno.

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Valores das funções Seno e Cosseno dos arcos de 0° a 90° múltiplos de 3, expressos por meio de radicais. ( α ) Sen ( α) Cos ( α) 0 1 ( 3+1 ) ( 20+ 4 5) +( 3+ 1)( 1016 ( 3+1 ) ( 20 +4 5 )+( 31)( 1016 30 6 551 8 10 2 5+ 15 +3 8 20 4 5+ 10 + 2 8 20 4 5+ 10 +2 8 12° 10 + 2 515 +3 8 30 + 6 5 +51 8 15° 62 4 6 +2 4 18° 51 4 10 +2 5 4 21° ( 3+ 1 ) ( 20 4 5)−( 31)( 10 16 ( 31) ( 204 5 )+( 3+1)( 10 + 16 24° 10 2 5+ 15 +3 8 30 6 5+ 5+ 1 8 27° 20 +4 510 +2 8 20 +4 5 +102 8 30° 1 2 3 2 33° ( 31) ( 20 +4 5) +( 3 +1)( 1016 ( 3+1 ) ( 20 +4 5 )−( 31)( 10 16 36° 10 2 5 4 5 +1 4 39° ( 3+1 ) ( 204 5) +( 3 +1)( 10 + 16 ( 3+1 ) ( 20 4 5) +( 31)( 10 + 16 42° 30 + 6 55+ 1 8 10 + 2 5 +153 8 45° 2 2 2 2 48° 10 + 2 5 + 153 8 30 + 6 55+ 1 8

Transcript of Tabela de Valores de Seno e Cosseno.

Page 1: Tabela de Valores de Seno e Cosseno.

Valores das funções Seno e Cosseno dos arcos de 0° a 90° múltiplos de 3, expressos por meio de radicais.

(α ) Sen (α ) Cos (α )0° 0 13° (−√3+1 ) (√20+4 √5 )+(√3+1)(√10−√2)

16(√3+1 ) (√20+4 √5 )+(√3−1)(√10−√2)

166° √30−6√5−√5−1

8√10−2√5+√15+√3

89° −√20−4√5+√10+√2

8√20−4 √5+√10+√2

812° √10+2√5−√15+√3

8√30+6√5+√5−1

815° √6−√2

4√6+√24

18° √5−14

√10+2√54

21° (√3+√1 ) (√20−4 √5 )−(√3−√1)(√10+√2)16

(√3−1 ) (√20−4√5 )+(√3+1)(√10+√2)16

24° −√10−2√5+√15+√38

√30−6√5+√5+18

27° √20+4 √5−√10+√28

√20+4 √5+√10−√28

30° 12

√32

33° (√3−1 ) (√20+4 √5 )+(√3+1)(√10−√2)16

(√3+1 ) (√20+4 √5 )−(√3−1)(√10−√2)16

36° √10−2√54

√5+14

39° (−√3+1 ) (√20−4√5 )+(√3+1)(√10+√2)16

(√3+1 ) (√20−4 √5 )+(√3−1)(√10+√2)16

42° √30+6√5−√5+18

√10+2√5+√15−√38

45° √22

√22

48° √10+2√5+√15−√38

√30+6√5−√5+18

51° (√3+1 ) (√20−4 √5 )+(√3−1)(√10+√2)16

(−√3+1 ) (√20−4√5 )+(√3+1)(√10+√2)16

54° √5+14

√10−2√54

57° (√3+1 ) (√20+4 √5 )−(√3−1)(√10−√2)16

(√3−1 ) (√20+4 √5 )+(√3+1)(√10−√2)16

60° √32

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63° √20+4 √5+√10−√28

√20+4 √5−√10+√28

66° √30−6√5+√5+18

−√10−2√5+√15+√38

69° (√3−1 ) (√20−4√5 )+(√3+1)(√10+√2)16

(√3+√1 ) (√20−4 √5 )−(√3−√1)(√10+√2)16

72° √10+2√54

√5−14

75° √6+√24

√6−√24

78° √30+6√5+√5−18

√10+2√5−√15+√38

81° √20−4 √5+√10+√28

−√20−4√5+√10+√28

84° √10−2√5+√15+√38

√30−6√5−√5−18

87° (√3+1 ) (√20+4 √5 )+(√3−1)(√10−√2)16

(−√3+1 ) (√20+4 √5 )+(√3+1)(√10−√2)16

90° 1 0

Autor: Sandro de Macedo Gonçalves Ferreira