Tabela de Valores de Seno e Cosseno.
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Transcript of 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
12
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