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Estudos Gerais03/28/2025

3: Calcule x, y da figura abaixo. sen 30° 45° 60° 1/2 ...

3: Calcule x, y da figura abaixo.

sen 30° 45° 60° 1/2 √2/2 √3/2 cos 30° 45° 60° √3/2 √2/2 1/2 ty 30° 45° 60° √3/3 1 √3

3: Calcule x, y da figura abaixo.

sen 30°   45°   60°
1/2      √2/2  √3/2
cos 30°  45°   60°
√3/2    √2/2  1/2
ty 30°   45°   60°
√3/3    1     √3
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