document.write( "Question 615512: If cosθ = 0.9848, find all values of θ in [0, 2π) \n" ); document.write( "

Algebra.Com's Answer #387207 by jim_thompson5910(35256) $\"\"$ $\"About$

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cosθ = 0.9848\r
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\n" ); document.write( "\n" ); document.write( "θ = arccos(0.9848)\r
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\n" ); document.write( "\n" ); document.write( "θ = 0.1745775673661 or θ = -0.1745775673661\r
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\n" ); document.write( "\n" ); document.write( "θ = 0.1745775673661 or θ = 6.10860773981349
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