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What Is Cos45 on the Unit Circle?

Elena Rostova • • 3 min read
What Is Cos45 on the Unit Circle?
★ Key Takeaways

0.7071 the Value of Cos 45 Degrees Can Be Calculated by Constructing an Angle of 45° with the X-Axis, and Then Finding the Coordinates of the Corresponding Point (0.7071, 0.7071) on the Unit Circle. the Value of Cos 45° Is Equal to the X-Coordinate (0.7071). ∴ Cos 45° = 0.7071.

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Direct Answer • Key Takeaway

0.7071 the Value of Cos 45 Degrees Can Be Calculated by Constructing an Angle of 45° with the X-Axis, and Then Finding the Coordinates of the Corresponding Point (0.7071, 0.7071) on the Unit Circle. the Value of Cos 45° Is Equal to the X-Coordinate (0.7071). ∴ Cos 45° = 0.7071.

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Elena Rostova
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Elena Rostova

Elena Rostova holds a Master's degree in Public Health Journalism. She covers groundbreaking medical research, holistic wellness trends, mental health awareness, and nutritional science.