Math Problem Statement
Qual é o valor da coordenada de \[y\] do ponto \[A\]? Escolha 1 resposta: Escolha 1 resposta:
Solution
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Math Problem Analysis
Mathematical Concepts
Trigonometry
Unit Circle
Formulas
Coordinates on Unit Circle: (x, y) = (cos(θ), sin(θ))
Theorems
-
Suitable Grade Level
Grades 10-12
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