3 years ago

7 sin ²x - cos²x = 1. -pi

Mathematics

1 answer:

Rudiy273 years ago

5 0

Repost your question. There is clearly a typo on the right side.

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3 years ago

The owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club. She would now like to det

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Answer:

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