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raketka [301]
3 years ago
7

Prove this identify : 2 cos^2 (45°-A ) = 1 +sin 2 A​

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0
I wasn’t sure how to put this into words. I hope this makes sense. <3

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I really don't understand this and my teacher won't explain it to me
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I don't see "equation 1."  Where is it/

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Please and thank you ​
lukranit [14]

Step-by-step explanation:

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What do you need help with?

Step-by-step explanation:

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What can you conclude from a box plot where the length of the left box and whisker is the same as the length of the right box an
Norma-Jean [14]

Answer/Step-by-step explanation:

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