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Sum and difference identities: problem type 3 (Jennifer Gorman) View |
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5.2.e Sum and difference identities: Problem type 3 (Dr. Maesumi's Introductory Applied Mathematics) View |
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5.2.i Proving trigonometric identities using sum and difference identities: Problem type 3 (Dr. Maesumi's Introductory Applied Mathematics) View |
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Sum and difference problem type 3 (QuantTube) View |
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Applying Sum and Difference Identities (Brendon Ferullo) View |
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Solving Sum and Difference Problems (Heather Whitehead) View |
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7.3 - Sum and Difference Identities (Brad A. Ottino) View |
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Sum and Difference identities of tangent using right triangles (Brian McLogan) View |
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Applying the sum and difference formulas to find exact values of trig functions (Joshua Helston) View |
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Example: Evaluate a Trig Expression Using the Sum and Difference Identities (Mathispower4u) View |