3 years ago

Please help me solve this asap!

Mathematics

1 answer:

sveticcg [70]3 years ago

3 0

The would be answer is A

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1 year ago

Find all solutions to the equation (sinx-cosx)^2=1

svetoff [14.1K]

Answer:

$x=\dfrac{\pi k}{2},\ k\in Z.$

Step-by-step explanation:

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Since

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we have

$1-\sin 2x=1,\\ \\\sin 2x=0,\\ \\2x=\pi k,\ k\in Z,\\ \\x=\dfrac{\pi k}{2},\ k\in Z.$

8 0

3 years ago

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Please help me solve this asap!​

Please help me solve this asap!