Analysis and Approaches HL Practice Paper Book | Page 179
2 2
8 . Given that 2 ( sec� � 2 tan �) � 3� 8sec� tan� � 6 tan � and
3π
�� � 2π , find
2 the value of tan 2� . [ 5 ]
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Analysis and Approaches HL Practice Paper Book | Page 178
Analysis and Approaches HL Practice Paper Book | Page 180