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Estudos Gerais • 12/09/2024

Exemplo 1: Calcule os valores de: a) cos 15° b) tg 75° c) se...

Exemplo 1: Calcule os valores de: a) cos 15° b) tg 75° c) sen 105° d) sec 285°

Exemplo 2: Dado que tg A = 2 e tg B = 1, qual o valor de tg (A - B)?

Exemplo 3: Qual o valor de seno, cosseno e tangente de 22.5°?

Exemplo 1:
Calcule os valores de:
a) cos 15°
b) tg 75°
c) sen 105°
d) sec 285°

Exemplo 2:
Dado que tg A = 2 e tg B = 1, qual o valor de tg (A - B)?

Exemplo 3:
Qual o valor de seno, cosseno e tangente de 22.5°?

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