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Civen that z=cosθ+isinθ and u−iV=(1+z)(1−j2z2). Show that v=utan(23θ)r=42cos2(2θ), where r is the modulus of the com
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Civen that z=cosθ+isinθ and u−iV=(1+z)(1−j2z2). Show that v=utan(23θ)r=42cos2(2θ), where r is the modulus of the com
Civen that z=cosθ+isinθ and u−iV=(1+z)(1−j2z2). Show that v=utan(23θ)r=42cos2(2θ), where r is the modulus of the complex numberu +−iV.
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