how do I type in cos^-1

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how do I type in cos^-1

Guest May 3, 2015

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Best Answer

+118723

+5

inverse cos is the same as arc cos

use acos

Melody May 4, 2015

1⁺⁰ Answers

+118723

+5

Best Answer

inverse cos is the same as arc cos

use acos

Melody May 4, 2015

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