Math, asked by irinaMehra, 9 months ago

Find the value of tan1° tan2°tan3° .....tan 89°​

Answers

Answered by Tankkkkkkkk
2

Answer:

hi there

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 

Hope it helps :)

Answered by Priyanshulohani
1

Answer:

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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