Question

sen(x) × cos(x) = (√(3))÷4

Answer 1

Resposta:

π²/18

Explicação passo-a-passo:

senx.cosx=√3/4

2senx.cosx=2√3/4

sen2x=√3/2

sen2x = sen(π/3)

2x = π/3

x=π/6

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sen2x = sen2π/3

2x=2π/3

x=π/3

Produto =(π/6).(π/3) = π²/18

x=π/6