tan2θ - De Moivre's Theorem for Trigonometric Identities
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tan2θ - De Moivre's Theorem for Trigonometric Identities
This video presents the technique to use De Moivre's Theorem for Integer Power in deriving trigonometric Identities... The strating equation is derived, then applied as an example on writing tangent of 2 theta in terms of tangent of theta. tan(2θ) in terms of tan(θ). Another example will be presented in a later video
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