Question 371831
{{{root(3,sec(x))-2=0}}}
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{{{root(3,sec(x))=2}}}
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{{{sec(x)=2^3}}}
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{{{1/cos(x)=8}}}
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{{{cos(x)=1/8}}}
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{{{highlight(x=82.82)}}}degrees and {{{highlight(x=277.18)}}}degrees