Math, asked by diyakhrz12109, 2 months ago

evaluate the following

i) tan48° tan23° tan42° tan67°

Answers

Answered by rathodsanskar26

4

Answer:

1

Step-by-step explanation:

cot 42° cot 67° cot 58° cot 23°

cot 42° cot 58 ° cot 67° cot 23°

cot 90° cot 90°

1

Answered by aurelzahwa72

14

Answer:

cot 42° cot 67° cot 58° cot 23°

cot 42° cot 67° cot 58° cot 23°

cot 90° cot 90°

1

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