Additional Math (A-Maths) - Trigonometry - Using the R Formula to Solve the Equation

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Level: Basic A Step-By-Step A-Math Video Tutorial On Using the R Formula to Solve the Equation. Step 1: Use the R-Formula to convert the entire equation to Cosine. Step 2: Identify the quadrants and find the basic angle. Step 3: Find all angle teta between 0 to 360 degrees. Additional Math (A-Maths) O Levels Singapore Syllabus

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