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Exact trigonometric values
Understand the precise values of sine and cosine for angles 0°, 30°, 45°, 60°, and 90°, as well as the tangent values for angles 0°, 30°, 45°, and 60°.
1
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10
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7
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44 min
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CambridgeIGCSEMathematicsExtended Trigonometry
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Exact trigonometric values outcomes1 objectives
- Understand the precise values of sine and cosine for angles 0°, 30°, 45°, 60°, and 90°, as well as the tangent values for angles 0°, 30°, 45°, and 60°.
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