breannabaenadelabra breannabaenadelabra
  • 10-11-2020
  • Mathematics
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Find the exact real value of arccos (√2/2)

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froad froad
  • 10-11-2020

Answer:

The exact value of arccos(−√22) arccos ( - 2 2 ) is 3π4 3 π 4 .

Step-by-step explanation:

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