Math, asked by anishamondal128, 9 months ago

the value of 3{cos 67° / sin 23°} - 7{ sin 35° / cos 55°} +2 cosec 30°

Answers

Answered by UrBabee
21

Step-by-step explanation:

the value is cos 50........

Answered by Anonymous
0

Answer:

cos 50

Step-by-step explanation:

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