Math, asked by hiraprautsav54, 6 months ago

poove that costs
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وابقى اي. =ع
prove  that  \cos( {45}^{2} ) - sin {15 }^{2}  =  \sqrt{ \sqrt{3 \div 4}

Answers

Answered by atharvchaure7
0

Answer:

write your question correctly

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