Math, asked by cadenpeterlazar, 8 months ago

cos cube 30 -sin square 30 - cos 60

Answers

Answered by Anonymous

4

Answer:

.....

Step-by-step explanation:

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Answered by Anonymous

0

Answer:

Hello✌️✌️✌️

Step-by-step explanation:

cos³30 - sin³30 - cos60

3√3/8 - 1/8 -1/2

(3√3 - 1 - 4)/8

3√3-5/8

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