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Estudos Gerais12/17/2024

3. Simplifique as expressões: a) y = sec x − csc x 1 − cot ...

  1. Simplifique as expressões:

a) y = sec x − csc x 1 − cot x

b) y = (sec x − cos x)(csc x − sen x)(tan x + cot x)

  1. Determine o valor de A A = csc x − 1 sec x − 1

3. Simplifique as expressões:

a) y = sec x − csc x
1 − cot x

b) y = (sec x − cos x)(csc x − sen x)(tan x + cot x)

4. Determine o valor de A
A =
csc x − 1
sec x − 1
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