Math, asked by sushma2004, 1 year ago

solve 1+2cos2piby5+2cos4piby5=​

Answers

Answered by ishumiglani96
0

Answer:2.018

Step-by-step explanation:

Answered by Ankit191049
0

Answer

1+2 cos2piby5+2cos4piby5=2.018

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