Pls solved Itttt???????!!!!!!!!!
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Heya mate❤️
▪️(i) tan 48° tan 23° tan 42° tan 67° = tan (90° - 42°) tan (90° - 67°) tan 42° tan 67° = cot 42° cot 67° tan 42° tan 67° = (cot 42° tan 42°) (cot 67° tan 67°) = 1×1 =1
Hope it helps you ❤️
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Answer:
It is the answer for your problem.
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