Math, asked by amsaniva246, 5 months ago

If sin =1, then cos 20 =?​

Answers

Answered by devindersaroha43
3

Answer:

Step-by-step explanation:

1 + sin 20 - cos 20

= tane 1 + sin 20 + cos 20

Answered by principalvimsbellary
1

Step-by-step explanation:

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