please give a step by step solution for the above identity
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Step-by-step explanation:
tan² Q+ cot²Q + 2
sec²Q - 1 + cosec²Q -1 + 2
sec² Q+ cosec²Q
1/ cos²Q + 1/sin²1
sin²Q+cos ²Q/sin²Qcos²Q
1/sin²Qcos²Q
sec²Q× cosec²Q
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