Math, asked by garimasingh127971, 9 months ago

200 x
1 - cot2 45°
1+cot2 45°

Answers

Answered by sasmitap847

1

Answer:

the answer is 0

Step-by-step explanation:

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Answered by Anonymous

0

Answer:

200×(1-cot90)×(1+cot90)

But

cot90=1/tan90

Cot90=1/infinity

Cot90=0

Hence

200×(1-0)×(1+0)

200

Step-by-step explanation:

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