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Estudos Gerais02/22/2025

O valor da expressão COS(2π/3) + sen(3π/2) + tg(5π/4) é: a)...

O valor da expressão COS(2π/3) + sen(3π/2) + tg(5π/4) é:

a) √2 - 3 / 2.

b) -1/2.

c) 0.

d) 1/2.

e) √3 / 2.

preciso de ajuda

O valor da expressão COS(2π/3) + sen(3π/2) + tg(5π/4) é:

a) √2 - 3 / 2.

b) -1/2.

c) 0.

d) 1/2.

e) √3 / 2.
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