Math, asked by balramthakur123555, 4 months ago

Cos(-1080°) का मान ज्ञात कीजिये
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Answers

Answered by amithalwai77
0

Answer:

cos(-1080)=cos(1080)=cos0=1

Step-by-step explanation:

Answered by ravindrabansod26
6

Answer:

please mark it as brianlist

Step-by-step explanation:

cos(-1080)=cos(1080)=cos0=1

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