Math, asked by raotd, 3 months ago

tan 0°×tan 1°×tan 2°×.....................tan 89°=?

A.0
B.1
C.tan 1
D.tan 89

Answers

Answered by mehrajalham47
1

Answer:

Tan ox tan 1x tan 2x( 1) tan 89

Answered by babulalsuthar7912
2

Step-by-step explanation:

tan 1 . tan 2 . tan 3 … tan (90 – 3 ) . tan ( 90 – 2 ) . tan ( 90 – 1)

tan 1 . tan 2 . tan 3 … cot 3 . cot 2 . cot 1

tan 1 . cot 1 . tan 2 . cot 2 . tan 3 . cot 3 … tan 89 . cot 89

We know that tanA.cotA=1

1 x 1 x 1 x 1 x … x 1

As 1ⁿ = 1

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