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Sin^2A.cos2B- sin^2B.cos2A= cos^2B-cos^2A show in step by step explanation ​
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Sin^2A.cos2B- sin^2B.cos2A= cos^2B-cos^2A

show in step by step explanation ​

User FrancoTampieri
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Answer: hoped this help. bye.:)

Sin^2A.cos2B- sin^2B.cos2A= cos^2B-cos^2A show in step by step explanation ​-example-1
User Jenzz
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