1.

If α=30∘ and β=60∘, then the value of sinα+sec2α+tan(α+15∘)tanβ+cot(β2+15∘)+tanα is

Answer»

If α=30 and β=60, then the value of sinα+sec2α+tan(α+15)tanβ+cot(β2+15)+tanα is



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