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Evaluating the exact value using sum formula for tangent, tan
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Mathematics
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11th Grade - University
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Hard
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The video tutorial covers the tangent formula for the sum of angles, specifically breaking down the tangent of 60 and 45 degrees. It explains how to evaluate these angles using the unit circle and simplify expressions by multiplying with conjugates. The tutorial emphasizes the importance of understanding these steps for quick evaluation and concludes with a final calculation using the distributive property.
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